59

中華人民共和國能源行業(yè)標準P NB/T

10347—2019代替

水電工程環(huán)境影響評價規(guī)范Code

Assessmentof

2020-07-01

實施國家能源局水電工程環(huán)境影響評價規(guī)范Code

Assessmentof

/

T

-代替

-批準部門：國

2020

北

京序號標準編號標準名稱代替標準采標號批準日期實施日期…24NB/T10347-2019水電工程環(huán)境影響評價規(guī)范

302-2019-12-302020-07-01…

公告19

項能源行業(yè)標準（附件

1）、《Code

of

Wind

》等

39

2附件：1.

2.

行業(yè)標準英文版目錄國家能源局

年

12

月

30

日附件：行業(yè)標準目錄行業(yè)標準目錄前 言根據(jù)《國家能源局關(guān)于下達

2012

技﹝2012﹞

號）的要求，規(guī)范編制組依據(jù)環(huán)境保護法律、法規(guī)、現(xiàn)行環(huán)境影響評價技術(shù)標準的修訂本規(guī)范。本規(guī)范的主要技術(shù)內(nèi)容是：評價等級劃分與評價范圍、工程調(diào)查、工程分析與環(huán)境影響識別、環(huán)境現(xiàn)狀調(diào)查與評價、環(huán)境影響預測與評價、環(huán)境保護對策措施及其技術(shù)經(jīng)濟論證、環(huán)境風險評價與風險管理、環(huán)境監(jiān)測規(guī)劃、環(huán)境管理與監(jiān)理規(guī)劃、環(huán)境保護投資估算與環(huán)境影響經(jīng)濟損益分析、綜合評價。本規(guī)范修訂的主要技術(shù)內(nèi)容是：——原規(guī)范強制性條文第

1.0.1

條、第

1.0.5

條、第

2.0.5

條轉(zhuǎn)化為推薦性條文?！黾恿诵g(shù)語、評價等級劃分與評價范圍?！黾恿斯こ陶{(diào)查、工程分析、環(huán)境保護對策措施與技術(shù)經(jīng)濟論證、環(huán)境風險評價與風險管章節(jié)?！黾恿烁戒?/p>

B

H

及附錄

J?！獎h除了原附錄一“水利水電工程環(huán)境影響評價工作大綱編寫格式和要求”和原附錄三“水——修訂了總則、環(huán)境現(xiàn)狀調(diào)查與評價、環(huán)境影響預測與評價、綜合評價內(nèi)容?！戒浂抻啚椤案戒?/p>

A 本規(guī)范由國家能源局負責管理，由水電水利規(guī)劃設(shè)計總院提出并負責日常管理，由能源行業(yè)水電規(guī)劃水庫環(huán)保標準化技術(shù)委員會負責具體技術(shù)內(nèi)容的解釋。執(zhí)行過程中如有意見或建議，請寄送水電水利規(guī)劃設(shè)計總院（地址：北京市西城區(qū)六鋪炕北小街

2

號，郵編：100120）。本規(guī)范主編單位：水電水利規(guī)劃設(shè)計總院中國電建集團成都勘測設(shè)計研究院有限公司本規(guī)范參編單位：中國電建集團西北勘測設(shè)計研究院有限公司中國電建集團中南勘測設(shè)計研究院有限公司中國電建集團貴陽勘測設(shè)計研究院有限公司本規(guī)范主要起草人員：喻衛(wèi)奇 劉 園 李亞農(nóng) 孫大東 蔣 紅 姜 昊魏

凡 何 濤 楊玖賢 郎 建 陸 波 譚 平顏劍波 寇曉梅 邱興春 李 敏 孫丹丹 童小雙張

磊 王 超 王偉營 陳 凡 牛 樂 楊文正孫

瑩 龍雪珍 趙再興 劉 睿 王孫高 夏 豪翟紅娟 張 勇 鞠 琳本規(guī)范主要審查人員：顧洪賓 萬文功 常仲農(nóng) 陳凱麒 薛聯(lián)芳 陳國柱芮建良 崔 磊 連 煜 陳永柏 陳玉英 劉 慶李迎喜 韋 兵 金 弈 張 榮 楚凱鋒 施家月唐忠波 陳學強 喬 曄 樸 苓 李仕勝目 次

..............................................................................................................................

..............................................................................................................................

..................................................................................................3.1 一般規(guī)定

.........................................................................................................................................33.2 水文情勢

.........................................................................................................................................33.3 水溫.................................................................................................................................................33.4 地表水質(zhì)

.........................................................................................................................................43.5 地下水環(huán)境.....................................................................................................................................43.6 水生生態(tài)

.........................................................................................................................................43.7 陸生生態(tài)

.........................................................................................................................................53.8 大氣環(huán)境

.........................................................................................................................................53.9 聲環(huán)境

.............................................................................................................................................5

..............................................................................................................................4.1 規(guī)劃概況

.........................................................................................................................................64.2 工程情況

.........................................................................................................................................6

..................................................................................................5.1 一般規(guī)定

.........................................................................................................................................75.2 工程分析

.........................................................................................................................................75.3 環(huán)境影響因素分析.........................................................................................................................75.4 環(huán)境影響識別與評價因子篩選.....................................................................................................75.5 綜合分析

.........................................................................................................................................8

..........................................................................................................6.1 一般規(guī)定

.........................................................................................................................................96.2 氣候氣象

.........................................................................................................................................96.3 水文情勢

.........................................................................................................................................96.4 水溫...............................................................................................................................................106.5 地表水質(zhì)

.......................................................................................................................................106.6 地下水環(huán)境...................................................................................................................................116.7 水生生態(tài)

.......................................................................................................................................116.8 陸生生態(tài)

.......................................................................................................................................126.9 大氣環(huán)境

.......................................................................................................................................136.10 聲環(huán)境

.........................................................................................................................................136.11 固體廢物

.....................................................................................................................................136.12 人群健康

.....................................................................................................................................146.13 景觀.............................................................................................................................................146.14 移民安置區(qū)環(huán)境狀況.................................................................................................................146.15 環(huán)境現(xiàn)狀綜合評價.....................................................................................................................14

........................................................................................................7.1 一般規(guī)定

.......................................................................................................................................167.2 氣候影響

.......................................................................................................................................167.3 水文情勢影響...............................................................................................................................167.4 水溫影響

.......................................................................................................................................177.5 地表水質(zhì)影響...............................................................................................................................177.6 地下水環(huán)境影響...........................................................................................................................187.7 水生生態(tài)影響...............................................................................................................................197.8 陸生生態(tài)影響...............................................................................................................................197.9 人群健康影響...............................................................................................................................197.10 景觀影響

.....................................................................................................................................207.11 移民安置環(huán)境影響.....................................................................................................................207.12 樞紐工程施工環(huán)境影響.............................................................................................................207.13 環(huán)境影響綜合分析.....................................................................................................................21

............................................................................8.1 一般規(guī)定

.......................................................................................................................................228.2 生態(tài)調(diào)度

.......................................................................................................................................228.3 生態(tài)流量泄放...............................................................................................................................228.4 水溫恢復

.......................................................................................................................................228.5 水庫水質(zhì)保護...............................................................................................................................238.6 地下水環(huán)境保護...........................................................................................................................238.7 水生生態(tài)保護...............................................................................................................................238.8 陸生生態(tài)保護...............................................................................................................................238.9 人群健康保護...............................................................................................................................248.10 景觀規(guī)劃

.....................................................................................................................................248.11 移民安置環(huán)境保護.....................................................................................................................248.12 樞紐工程施工環(huán)境保護.............................................................................................................258.13 環(huán)境保護科研規(guī)劃.....................................................................................................................258.14 環(huán)境保護措施效果綜合分析.....................................................................................................26

................................................................................................9.1 一般規(guī)定

.......................................................................................................................................279.2 環(huán)境風險識別...............................................................................................................................279.3 環(huán)境風險分析評價.......................................................................................................................279.4 環(huán)境風險管理...............................................................................................................................28

..................................................................................................................10.1 一般規(guī)定

.....................................................................................................................................2910.2 樞紐工程施工環(huán)境監(jiān)測.............................................................................................................2910.3 樞紐工程運行環(huán)境監(jiān)測.............................................................................................................3010.4 移民安置環(huán)境監(jiān)測.....................................................................................................................32

......................................................................................................11.1 環(huán)境管理規(guī)劃.............................................................................................................................3411.2 環(huán)境監(jiān)理規(guī)劃.............................................................................................................................3411.3 環(huán)境保護“三同時”管理規(guī)劃.................................................................................................34

..............................................................12.1 費用構(gòu)成

.....................................................................................................................................3512.2 投資估算方法.............................................................................................................................3512.3 環(huán)境影響經(jīng)濟損益分析.............................................................................................................35

.......................................................................................................................... ............................................................................... 水電工程主要特性表............................................................................................... ....................................................................................... ...................................................

............................................................................................... 地表水質(zhì)現(xiàn)狀評價方法............................................................................................ ........................................................................................... ............................................................................................... ................................................................................................

......................................................................................................................

..........................................................................................................................

.......................................................................................................................... Contents

Provisions............................................................................................................... ....................................................................................................................................

Classification

..................................................................................3.1 General

......................................................................................................................33.2

.......................................................................................................................33.3 Water

Temperature...........................................................................................................................33.4

Quality........................................................................................................................43.5 Groundwater

...............................................................................................................43.6

Ecosystem

...........................................................................................................................43.7Terrestrial

Ecosystem.......................................................................................................................53.8 Atmospheric

Environment

...............................................................................................................53.9 Acoustical

Environment...................................................................................................................5

.............................................................................................................4.1 Planning

...........................................................................................................................64.2 Project

..............................................................................................................................6

Identification.......................................5.1 General

......................................................................................................................75.2 Engineering

.......................................................................................................................75.3

of

Environmental

Sources.................................................................................75.4

and

Assessment

Screening.........................................75.5

..................................................................................................................8

Assessment

Environmental

Status

......................................................6.1General

......................................................................................................................96.2Weather

........................................................................................................................96.3

.......................................................................................................................96.4 Water

Temperature.........................................................................................................................106.5

Quality......................................................................................................................106.6 Groundwater

.............................................................................................................116.7

Ecosystem

.........................................................................................................................116.8 Terrestiral

Ecosystem.....................................................................................................................126.9 Atmospheric

Environment.............................................................................................................136.10 Acoustical

Environment...............................................................................................................136.11 Solid

Waste..................................................................................................................................136.12 Public

Health................................................................................................................................146.13 Landscape

and

................................................................................................................146.14

Status

of

Areas...............................................................................146.15

of

Environmental

Status.................................................................14

Assessment..........................................................7.1 General

....................................................................................................................167.2

Impacts.............................................................................................................................167.3

........................................................................................................167.4Water

Temperature

Impacts...........................................................................................................177.5

Quality

........................................................................................................177.6Groundwater

...............................................................................................187.7

Ecosystem

Impacts...........................................................................................................197.8 Terrestiral

Ecosystem

.......................................................................................................197.9 Public

....................................................................................................................197.10 Landscape

and

...................................................................................................207.11

of

......................................................................207.12Project

on

Environment............................................................................207.13

of

Environmental

...................................................................21

Techno-Economic

Verification8.1General

....................................................................................................................228.2 Ecological

Operating

.......................................................................................................228.3 Ecological

Discharging

Measures.........................................................................................228.4

Measures

Water

Temperature

...................................................................228.5 Water

Quality

Protection

of

...........................................................................................238.6 Groundwater

Protection............................................................................................238.7

Ecosystem

Protection.......................................................................................................238.8 Terrestiral

Ecosystem

Protection...................................................................................................238.9 Public

Protection.................................................................................................................248.10 Landscape

Planning.....................................................................................................................248.11

Protection

of

Activities..................................................................248.12

Protection

During

Construction

of

Hydropower

Project

..........................258.13

Research

Plans.....................................................................................258.14

of

Environmental

Protection

Effects...................................................26

Risk

Risk

.....................................................9.1 General

....................................................................................................................279.2

Risk

.................................................................................................279.3

Risk

and

Assessment

..............................................................................279.4

Risk

Management..................................................................................................28

Monitoring

Plans.....................................................................................10.1General

..................................................................................................................2910.2

Monitoring

Plans

During

Period

of

Hydropower

Project..............2910.3

Monitoring

Plans

During

Operation

Period

of

Hydropower

Project...................3010.4

Monitoring

Plans

of

.......................................................32

Plans........................................................11.1

Management

Plans...............................................................................................3411.2

Supervision

Plans................................................................................................3411.3“Three”

Management

Plans

of

Protection.....................................34

Cost

Estimate

12.1Cost

Components.........................................................................................................................3512.2 Cost

Methods.............................................................................................................3512.3 Cost-Benefit

..................................................................................................................35 Conclusion........................................................................................................................

Contents

Environmental

Assessment

Project..............................................................................................................

Project...................................

Intensity

Accounting

Project

Assessment

Project...................................................................

Statistical

Runoff

Parameters

Quality

Evaluation...................................................

Regime

Forecasting................................

Statistical

Regime

Forecasting

Forecasting...................................Explanation

Wording

Code.....................................................................................

Standards.......................................................................................................... Addition:

Provisions........................................................................................ 1 總則1.0.1 為規(guī)范水電工程環(huán)境影響評價工作內(nèi)容和方法，統(tǒng)一技術(shù)要求，制定本規(guī)范。1.0.2 本規(guī)范適用于新建、改建、擴建的水電工程環(huán)境影響評價。1.0.3 小型水電工程環(huán)境影響評價可按本規(guī)范簡化執(zhí)行。1.0.4

水電工程環(huán)境影響評價應(yīng)貫徹統(tǒng)籌兼顧、因地制宜、講求效益的方針，符合環(huán)境保護法律、法規(guī)、政策以及河流水電規(guī)劃環(huán)境影響評價的總體要求，遵循客觀公正、科學合理、重點突出的原則，充分協(xié)調(diào)水電開發(fā)與生態(tài)保護的關(guān)系。1.0.5

水電工程環(huán)境影響評價應(yīng)重點關(guān)注工程對水文情勢、水溫、地表水質(zhì)、水生生態(tài)、陸生生態(tài)等長期性、累積性、區(qū)域性的影響，以及對環(huán)境敏感對象的影響。對可能存在的重大環(huán)境影響，應(yīng)開展專題研究；對存在的重大環(huán)境制約因素，應(yīng)開展專項論證。1.0.6 總綱》

和《環(huán)境影響評價技術(shù)導則

水利水電工程》HJ/T

88

的有關(guān)規(guī)定，主要包括下列內(nèi)容和要求：1 收集已有相關(guān)資料，調(diào)查工程可能影響區(qū)環(huán)境現(xiàn)狀。2 識別環(huán)境影響因素，明確環(huán)境保護目標，篩選評價因子。3 擬定評價等級與評價范圍。4 進行工程方案環(huán)境合理性分析。5 預測評價推薦工程方案可能產(chǎn)生的環(huán)境影響。6 提出環(huán)境保護對策措施與環(huán)境監(jiān)測規(guī)劃，進行環(huán)境影響經(jīng)濟損益分析。7 范附錄

A

的規(guī)定。1.0.7

改建、擴建工程的環(huán)境影響評價，應(yīng)在原有工程環(huán)境影響回顧性評價的基礎(chǔ)上，預測評價工程改建、擴建后對環(huán)境可能帶來的疊加影響，提出與該工程有關(guān)的原有環(huán)境污染和生態(tài)破壞的治理對策措施。1.0.8

已進行“三通一平”等工程建設(shè)的項目，應(yīng)對“三通一平”等工程環(huán)境保護實施情況進行調(diào)以及環(huán)境保護措施“三同時”制度的執(zhí)行情況與效果。1.0.9 水電工程環(huán)境影響評價，除應(yīng)符合本規(guī)范外，尚應(yīng)符合國家現(xiàn)行有關(guān)標準的規(guī)定。12 術(shù) 語2.0.1 水電工程環(huán)境影響 impactof

水電樞紐工程施工、運行與移民安置等活動對環(huán)境的影響，包括直接影響和間接影響，有利影響和不利影響，可逆影響和不可逆影響。2.0.2 環(huán)境敏感對象

object水電工程可能涉及的各類自然和文化保護地、生態(tài)敏感區(qū)、社會關(guān)注區(qū)，保護物種及其重要生境，各類取水口、集中居民點等。2.0.3

水電工程施工和運行應(yīng)維護的環(huán)境質(zhì)量、生態(tài)功能、環(huán)境敏感對象保護要求和其他與環(huán)境保護相關(guān)的要求。2.0.4累積影響

impact水電工程與上下游梯級電站或水庫、調(diào)水等工程聯(lián)合運行對水文情勢、水溫、水生生態(tài)等在時間、空間上影響的疊加及造成的環(huán)境影響后果。2.0.5水文情勢 regime河流流量、流速、水位和泥沙等水文要素的時空變化和趨勢。2.0.6 減水河段

水電工程引水發(fā)電導致的壩址下游河道流量減少的河段，通常為壩址至電站尾水之間的河段。2.0.7水庫局地氣候水電工程庫區(qū)受下墊面和水體水熱輸送條件變化影響的小區(qū)域氣候，特征要素主要包括氣溫、濕度等。2.0.8 水庫消落帶

水庫淹沒區(qū)沿岸由于水庫運行水位周期性波動而出露的地帶。2.0.9生態(tài)調(diào)度 scheme為維護生態(tài)環(huán)境功能、改善生態(tài)環(huán)境質(zhì)量和發(fā)揮生態(tài)環(huán)境效益，通過流量調(diào)度、泥沙調(diào)度，滿足生態(tài)需水、環(huán)境需水、河口壓咸、泥沙輸移等要求而采取的電站運行和水庫運用方式。2受影響河流規(guī)模水庫調(diào)節(jié)性能年調(diào)節(jié)及以上季調(diào)節(jié)周調(diào)節(jié)及以下大河一級一級二級中河一級二級二級小河一級二級三級河流水溫敏感程度水庫水溫分布類型分層型過渡型混合型敏感一級一級二級一般一級二級三級3