《光伏发电工程预可行性研究报告编制规程》(NB／T32044-2018)英文版

NB/T32044-2018

ICS27.160

P61

RecordNumber:J2571-2018

ENERGYSECTORSTANDARD

OFTHEPEOPLE’SREPUBLICOFCHINA

中华人民共和国能源行业标准

PNB/T32044-2018

SpecificationforPreparationofPre-feasibilityStudyReport

forPhotovoltaicPowerProjects

光伏发电工程预可行性研究报告编制规程

IssuedonJune6,2018ImplementedonOctober1,2018

IssuedbyNationalEnergyAdministrationofthePeople’sRepublicofChina

NB/T32044-2018

Introduction

ThisEnglishversionisoneofChina’senergysectorstandardseriesinEnglish.Itstranslationwas

organizedbyChinaRenewableEnergyEngineeringInstituteauthorizedbyNationalEnergy

AdministrationofthePeople’sRepublicofChinaincompliancewithrelevantproceduresandstipulations.

ThisEnglishversionwasissuedbyNationalEnergyAdministrationofthePeople’sRepublicofChinain

Announcement[202x]No.xxdatedxxxx,202x.

ThisversionwastranslatedfromtheChineseStandardNB/T32044-2018,SpecificationforPreparation

ofPre-feasibilityStudyReportforPhotovoltaicPowerProjects,publishedbyChinaWater&PowerPress.

ThecopyrightisreservedbyNationalEnergyAdministrationofthePeople’sRepublicofChina.Inthe

eventofanydiscrepancyintheimplementation,theChineseversionshallprevail.

Manythanksgotothestafffromtherelevantstandarddevelopmentorganizationsandthosewhohave

providedgenerousassistanceinthetranslationandreviewprocess.

ForfurtherimprovementoftheEnglishversion,allcommentsandsuggestionsarewelcomeandshould

beaddressedto:

ChinaRenewableEnergyEngineeringInstitute

No.2Beixiaojie,Liupukang,XichengDistrict,Beijing100120,China

Website:

Translatingorganizations:

ChinaRenewableEnergyEngineeringInstitute

POWERCHINANorthwestEngineeringCorporationLimited

Translatingstaff:

Reviewpanelmembers:

NationalEnergyAdministrationofthePeople’sRepublicofChina

1

翻译出版说明

本译本为国家能源局委托水电水利规划设计总院按照有关程序和规定，统一组织翻译的能源行

业标准英文版系列译本之一。202x年xx月xx日，国家能源局以202x年第x号公告予以公布。

本译本是根据中国水利水电出版社出版的《光伏发电工程预可行性研究报告编制规程》NB/T

32044—2018翻译的，著作权归国家能源局所有。在使用过程中，如出现异议，以中文版为准。

本译本在翻译和审核过程中，本标准编制单位及编制组有关成员给予了积极协助。

为不断提高本译本的质量，欢迎使用者提出意见和建议，并反馈给水电水利规划设计总院。

地址：北京市西城区六铺炕北小街2号

邮编：100120

网址：

本译本翻译单位：水电水利规划设计总院

中国电建集团西北勘测设计研究院有限公司

本译本翻译人员：

本译本审核人员：

国家能源局

2

NB/T32044-2018

AnnouncementofNationalEnergyAdministration

ofthePeople’sRepublicofChina

[2018]No.8

AccordingtotherequirementsofDocumentGNJKJ[2009]No.52,“NoticeonReleasingtheEnergy

SectorStandardizationAdministrationRegulations(tentative)anddetailedimplementationrulesissued

byNationalEnergyAdministrationofthePeople’sRepublicofChina”,87sectorstandardssuchas

WellboreQualityControlRequirementsforCoalbedMethaneDirectionalWell,including47energy

standards(NB)and40electricpowerstandards(DL),areissuedbyNationalEnergyAdministrationof

thePeople’sRepublicofChinaafterduereviewandapproval.

Attachment:DirectoryofSectorStandards

NationalEnergyAdministrationofthePeople’sRepublicofChina

June6,2018

Attachment:

DirectoryofSectorStandards

Adopted

SerialReplacedApproval

StandardNo.TitleinternationalImplementationdate

NumberstandardNo.date

standardNo.

…

SpecificationforPreparation

NB/TofPre-feasibilityStudy

152018-06-062018-10-01

32044-2018ReportforPhotovoltaic

PowerProjects

…

3

Foreword

AccordingtotherequirementsofDocumentGNKJ[2013]No.235issuedbyNationalEnergyAdministration

ofthePeople’sRepublicofChina,“NoticeonReleasingtheDevelopmentandRevisionPlanoftheFirst

BatchofEnergySectorStandardsin2013”,andafterextensiveinvestigationandresearch,summarization

ofpracticalexperience,andwidesolicitationofopinions,thedraftinggrouphaspreparedthis

specification.

Themaintechnicalcontentsofthisspecificationinclude:basicdata,projectoverview,projectpurpose

andscale,solarenergyresources,siteselection,photovoltaicpowergenerationsystemdesign,electrical

systems,generallayout,engineeringgeologyandcivilworks,constructionplanning,preliminaryanalysis

ofenvironmentalimpacts,costestimation,preliminaryanalysisoffinancialbenefits,andconclusionsand

recommendations.

NationalEnergyAdministrationofthePeople’sRepublicofChinaisinchargeoftheadministrationof

thisspecification.ChinaRenewableEnergyEngineeringInstitutehasproposedthisspecificationandis

responsibleforitsroutinemanagementandinterpretationofthespecifictechnicalcontents.Comments

andsuggestionsintheimplementationofthisspecificationshouldbeaddressedto:

ChinaRenewableEnergyEngineeringInstitute

No.2Beixiaojie,Liupukang,XichengDistrict,Beijing100120,China

Chiefdevelopmentorganizations:

ChinaRenewableEnergyEngineeringInstitute

POWERCHINANorthwestEngineeringCorporationLimited

Participatingdevelopmentorganizations:

POWERCHINAZhongnanEngineeringCorporationLimited

POWERCHINABeijingEngineeringCorporationLimited

HYDROCHINACorporationLimited

Chiefdraftingstaff:

XIAOBinLYUKangYANGMingqunWUChengzhi

LIAOEQINXiaoZHANGDejianLYUSong

LIUHuangchengZHANGYanWULaiqunLIUXiaoru

MAGaoxiangFANXiaomiaoWANGXudongLYUHongwei

YUANLijieSUNLihongHUANGZhiweiSUFang

WANGYueWENZiming

Reviewpanelnumbers:

WANGJixueQINChushengTIANJingkuiXUELianfang

YUQingguiWANGJilinHUANGLinWANGXiaolan

ANFuchengWANGZhaohuiLYUZhou’anZHANGWei

ZHANGYunjieLIUXiaoyunQIZhichengLIUQigen

DENGYuCHENXiaokangXIEHongwenWEIHuixiao

CHENYuyingLIFaguiZHANGJieZHANGXiaowei

HUANGHuiLIShisheng

4

NB/T32044-2018

1GeneralProvisions

1.0.1Thisspecificationisformulatedwithaviewtostandardizingtheprinciples,workcontentand

depth,andtechnicalrequirementsforpreparingpre-feasibilitystudyreportsforphotovoltaic(PV)power

projects.

1.0.2Thisspecificationisapplicabletothepreparationofpre-feasibilitystudyreportsforPVpower

projectstobeconstructed,renovated,orextended.

1.0.3Inadditiontothisspecification,thepreparationofpre-feasibilitystudyreportsforPVpower

projectsshallalsocomplywiththecurrentrelevantstandardsofChina.

1

2BasicRequirements

2.0.1Thepre-feasibilitystudyreportforaPVpowerprojectshallbepreparedbasedontheplanning

andotherearlystudyresultsofthesolarenergyresourcesdistributionandtheconstraintsaffectingthe

projectdevelopment.Thereportshallproposemaintechnicalschemes,makeacostestimationandinitial

financialbenefitevaluation,andpreliminarilyputforwardtheconclusionsandrecommendationsonthe

projectdevelopment.

2.0.2Thepreparationofthepre-feasibilitystudyreportshallobservetheprinciplesofsafety,reliability,

technicalfeasibility,practicalityandcost-effectiveness.Newmaterials,processes,equipmentand

technologiesshallbeanalyzedfortheirfeasibilityandbeencouragedtouseintheproject.

2.0.3Thecontentsofapre-feasibilitystudyreportshouldbeinaccordancewithAppendixAofthis

specification.

2

NB/T32044-2018

3BasicData

3.0.1ForaproposedPVpowerproject,thedevelopmentandconstructionconditionsoftheprojectshall

beinvestigated.

3.0.2Thefollowingbasicdatashallbecollected:

1Studyresultsobtainedintheplanningstageoftheproject.

2Statusanddevelopmentplanofenergyresources.

3Statusanddevelopmentplanofutilizationofnaturalresources.

4Statusanddevelopmentplanoftrafficandtransportation.

5Statusanddevelopmentplanofsocialeconomy.

6Datainrespectofecologicalenvironmentalprotection,soilandwaterconservation,mineral

resources,militaryinstallations,preservationofculturalrelics.

7Statusanddevelopmentplanofelectricpowersystem.

8Relevantlawsandregulations,policies,andcriteria,etc.

9Datafromnearbymeteorologicalreferencestations,including:

1)Basicinformationaboutthereferencestations,includingthegeographicallocation,

observationfieldelevation,ambientenvironment,surroundingobstructions,variationand

correspondingsituationsofthestationsite,solarradiationobservationinstrument,and

ambientenvironmentsincetheestablishmentofthestations.

2)Averageairtemperature,extrememaximumairtemperature,extrememinimumair

temperature,maximumairtemperatureindaytime,minimumairtemperatureindaytime,

andaveragemonthlyairtemperatureinrecent10consecutiveyearsandmore.

3)Averageprecipitationandevaporationinrecent10consecutiveyearsandmore.

4)Maximumoffrozensoildepthandsnowthicknessinrecent10consecutiveyearsandmore.

5)Averagewindvelocity,perennialextremewindvelocityanditsoccurrencetime,and

prevailingwinddirectioninrecent10consecutiveyearsandmore.

6)Disastrousweatherevents,suchassandstorm,thunderstorm,rainstorm,hailstorm,and

strongwind,inrecent10consecutiveyearsandmore.

7)Monthlysolarradiationofeachyearinrecent10consecutiveyearsandmore,andthesolar

radiationdataofatleastonecompleteyearthatismeasuredoverthesameperiodwiththe

onsiteobservation.

10Sunlightobservationdataoftheprojectsite.

11Thereanalysisdataofsolarradiationintheprojectsiteareashallbecollectedwhennoonsite

solarobservationdataisavailable.

12Thescaleofthetopographicmapofsiteareashallnotbelessthan1:50000.

13InthecasethatthePVprojectistobeintegratedwiththeroofofabuilding,thedrawingsof

thebuildingandthelayoutdrawingsofsurroundingbuildingsshallbecollected.

14Geologicalandhydrologicaldataofthesitearea,includingtheregionalgeologicaldrawings

3

andgeologicalinvestigationdataoftheprojectarea.

15Pricesofmainequipment,sourcesandpricesofmainconstructionmaterials,etc.

16Factorsinfluencingtheconstructionandoperationoftheproject.

3.0.3Theselectionofthemeteorologicalreferencestationsshallcomplywiththecurrentnational

standardGB50797,CodeforDesignofPhotovoltaicPowerStation.

3.0.4Theonsitesolarobservationdatashouldbecollectedforatleastoneyearataconsecutiveseries

ofeveryfiveminutes,andtheobservationitemshallincludetotalsolarradiation,directradiation,diffuse

radiation,andairtemperature.

4

NB/T32044-2018

4ProjectOverview

4.0.1Thegeographicallocation,developmentpurposeandscale,localsolarenergyresources,general

designscheme,gridconnectionmode,maintechnicalandeconomicindicators,andcomprehensive

benefits,etc.ofthePVpowerprojectshallbedescribedbriefly.

4.0.2Thegeographicallocationoftheprojectsiteshallbesketched.

5

5ProjectPurposeandScale

5.1ProjectNecessity

ThenecessityfortheconstructionofaPVpowerprojectshallbeanalyzedanddemonstratedfromthe

pointofnationalstrategyforsustainabledevelopment,withconsiderationofthefactorssuchasnational

policiesonrenewableenergysources,regionalenergystructure,powerstructureoptimization,statusand

planningofpowersystem,andenvironmentalprotectionoftheregion.

5.2ProjectPurpose

5.2.1Theactualeconomicconditionanddevelopmentplanaswellasthestatusofelectricpower

systemanditsdevelopmentplanintheprojectareashallbedescribed.

5.2.2Theprojectpurposeshallbeproposedbasedonthesupplyanddemandofenergyresourcesas

wellasthesocialandeconomicdevelopmentoftheprojectarea.

5.3ProjectScale

5.3.1Theprojectscaleshallbeproposedbasedontheenergyresourcesandthestatusofelectricpower

systemanditsdevelopmentplanintheprojectarea,theeffectandrequirementsoftheprojectonthe

powersystem,andtheconditionsfortheprojectdevelopment.

5.3.2Apreliminaryanalysisshallbemadeforthepowerconsumptionmarketoftheproject.

6

NB/T32044-2018

6SolarEnergyResources

6.1OverviewofRegionalSolarEnergyResources

Thegeographicalconditions,climatecharacteristics,andsolarenergyresourcesintheprojectareashall

bedescribed,andadistributiondiagramofthesolarenergyresourcesintheprovince,autonomousregion,

ormunicipalitywheretheprojectislocatedshallbeprepared.

6.2PreliminaryAnalysisofSolarEnergyResources

6.2.1Thesourcesofthesolarradiationdatashallbeexplainedandtherationalityoftheemployeddata

sourcesshallbeanalyzedandproven.

6.2.2Theinter-annualandintra-annualvariationoflocalglobalsolarradiationforyearsshallbe

analyzedbasedontheemployedsolarradiationdata,soastoconcludetheinter-annualandintra-annual

variationpatternandcharacteristicsofglobalsolarradiationbyyears.

6.2.3Theaverageannualglobalsolarradiationandmonthlyaverageglobalsolarradiationshallbe

calculatedbasedontheemployedsolarradiationdata,andadiagramshowingtheinter-annualand

intra-annualvariationsofglobalsolarradiationforyearsintheprojectareashallbeprovided.

6.3PreliminaryAssessmentofSolarEnergyResources

Basedonthecalculatedaverageannualglobalsolarradiationandmonthlyaverageglobalsolarradiation,

apreliminaryassessmentofsolarenergyrecoursesshallbemadeforthesiteareainaccordancewiththe

currentnationalstandardsGB/T31155,ClassificationofSolarEnergyResources–GlobalRadiation,in

whichtheannualglobalsolarradiationanditsstabilityshallbeclassifiedandevaluated.

7

7SiteSelection

7.0.1Thesiteselectionshallcomplywiththecurrentnationalandlocalpolicies,andcoordinatewith

thedevelopmentplanningconcerned.

7.0.2Theprojectsiteshallbedeterminedtentativelyaccordingtothesiteconditions,distribution

characteristicsofsolarenergyresources,gridconnectionandtransportationconditions,withdue

considerationofnaturalresourcesutilization,ecologicalenvironmentalprotection,soilandwater

conservation,floodcontrol,preservationofculturalrelics,militaryuse,underlyingminerals,andsocial

stability,etc.

7.0.3Thefloorareaandconstructionscaleoftheprojectsiteshallbeproposed,andthemain

developmentadvantagesandpotentialproblemsshallbeassessedpreliminarily.

7.0.4Theconclusionaboutsiteselectionshallbeproposed,thesitepropertyshallbestated,the

coordinatesofinflectionpointsofthesiteshallbedeterminedtentatively,andthearealmapoftheproject

siteshallbeplotted.

8

NB/T32044-2018

8PhotovoltaicPowerGenerationSystemsDesign

8.1SelectionofPVModule

8.1.1ThedevelopmentstatusofPVmodulesshallbedescribedbriefly.

8.1.2ThetypesandmaintechnicalparametersofthePVmodulesshallbeproposedthrougha

techno-economiccomparisonbasedontheoverallconsiderationofthecharacteristicsofsolarenergy

resources,incidentphoton-to-electronconversionefficiency(IPCE),technicalprogressivenessand

maturity,marketprices,operationreliabilityandmode,naturalenvironmentoftheproject,etc.

8.1.3ThemaintechnicalparametersofthePVmodulesshallbetabulated.

8.2SelectionofPVArrayOperationMode

8.2.1ApreliminaryanalysisandcomparisonshallbemadefordifferentPVarrayoperationmodes,

includingtheoperationwithfixedmountingstructures,operationwithfixedadjustablemounting

structures,operationwithsingle-axistrackingsystem,andoperationwithdouble-axistrackingsystem,

fromtheaspectsofgeneratingefficiency,operationreliability,costestimate,andmaintenancecost,based

onwhichanoperationmodeshallberecommended.

8.2.2ForthePVarraysapplyingthefixedmountingstructures,themonthlysolarradiationonthetilted

surfaceswithdifferenttiltanglesshallbecalculatedbasedontheaverageannualsolarradiationand

monthlyaveragesolarradiation,theyear-roundenergyoutputunderdifferenttiltanglesshallbeproposed,

andthetiltanglesforinstallationshallbesuggestedbyconsideringtheconstructionconditionsand

practicalmodesoftheproject.ForthePVarraysapplyingtrackingsystemthetiltanglesforinstallation

shallbecalculatedanddeterminedbasedontheoperationmodeofthetrackingsystemandthe

characteristicsofsolarradiation.

8.3SelectionofInverter

8.3.1Thedevelopmentstatusandtheperformancecharacteristicsofinvertersshallbedescribedbriefly.

8.3.2Thetypesandmaintechnicalparametersoftheinvertersshallbeproposedbasedonthe

preliminaryanalysisofthefactorssuchasthesiteconstructionconditions,projectoperationand

maintenanceinlaterstage.

8.3.3Themaintechnicalparametersoftheinvertersshallbetabulated.

8.4LayoutofPVArray

8.4.1TheconnectionmodeofPVmodules(inseriesorparallel)shallbedesignedandthedesign

schemeofPVmodulesstringshallbeproposedbasedontheinitialselectionofPVmodulesand

inverters.

8.4.2ThelinespacingofPVarraysshallbecalculatedbasedonthePVarrayoperationmodeandthe

siteconditions.

8.4.3ThelayoutschemeofPVarraysshallbedeterminedtentatively.

8.4.4InthecaseofahybriddevelopmentcombiningthePVpowerprojectwithsuchindustriesas

agricultureorfishery,therequirementsoftheindustriesforsunlightshallbetakenintoaccount.

9

8.5EstimationofAnnualOn-GridEnergy

8.5.1ThetheoreticalannualpoweroutputofaPVpowerprojectshallbeestimatedaccordingtothe

installedcapacity,globalsolarradiation,andtheoperationmodeofPVarrays.

8.5.2TheoverallefficiencyofthePVpowergenerationsystemshallbeproposedaccordingtothe

amountofsolarradiationthatcannotbeutilized,thetemperatureeffect,theinfluenceofdustandsnow

accumulatedonPVmodulesurfaces,theinfluenceofcompatibilityofPVmodules,andthepowerlosses

oflines,invertersandtransformers,etc.

8.5.3TheannualattenuationrateofthePVpowergenerationsystemduringoperationperiodshallbe

proposedaccordingtotheperformancecharacteristicsofthePVmodules.

8.5.4Theannualon-gridenergyduringtheoperationperiod,averageannualon-gridenergy,and

averageutilizationhoursinthefirstyearandforyearsshallbeestimatedaccordingtothetheoretical

annualpoweroutputandtheefficiencyandannualattenuationrateofthePVpowergenerationsystem.

8.5.5Theestimationtableoftheannualon-gridenergyshallbemade,andthehistogramsofthe

monthlyon-gridenergyinthefirstyearofoperationandthemonthlyon-gridenergyduringtheoperation

periodshallbeplotted.

10

NB/T32044-2018

9ElectricalSystems

9.1ElectricalPrimarySystem

9.1.1ThegridconnectionmodeofthePVpowerplant,voltageclassforgridconnection,numberof

outgoinglinecircuits,powertransmissiondistance,transmissioncapacity,andassociatedtransmission

andtransformationworksshallbedescribedaccordingtotheinstalledcapacityofthecurrentstageor

differentdevelopmentstages,andthestatusanddevelopmentplanoftheelectricpowersystem;in

addition,thelocationsofthestep-upsubstationorswitchyardshallbedeterminedtentatively.

9.1.2Themainelectricalwiringschemeshallbedeterminedtentatively.

9.1.3Thesupplyschemeofthestationpowershallbedeterminedtentatively.

9.1.4Thetypesandmaintechnicalparametersofmainelectricalequipment,includingmaintransformer,

powerdistributionequipment,andreactivecompensationdevices,shallbeproposed.

9.1.5Theschemeofcollectionlinesshallbeproposed.

9.1.6Thegenerallayoutschemeforthepowerdistributionequipmentofdifferentvoltageclassesshall

beproposed.

9.1.7Alistofmainequipmentandmaterialsfortheelectricalprimarysystemshallbeprovided,in

addition,thegeographicwiringdiagramofgridconnectionsystemandthemainelectricalwiringdiagram

ofthePVpowerproject,andthelayoutplanoftheelectricalequipmentforthestep-upsubstationor

switchyardshallbeplotted.

9.2ElectricalSecondarySystem

9.2.1Thedispatchingmanagementandoperationmodeaswellastheautomationdesignprincipleof

thePVpowerplantshallbedescribed.

9.2.2Theschemesofmonitoring,protection,andcommunicationsforthePVpowergenerationsystem

shallbeproposed.

9.2.3Theschemesofmonitoring,protection,andcommunicationsforthestep-upsubstationor

switchyardshallbeproposed.

9.2.4Alistofmainequipmentandmaterialsfortheelectricalsecondarysystemandcommunication

systemshallbeprovided.

11

10GeneralLayout

10.0.1ThegenerallayoutschemeofthePVpowerplantshallbeproposedaccordingtothesite

coverage,naturalconditions,terrainandlandform,transportation,etc.ofthePVpowerproject.The

schemeshallinvolvesthestep-upstationorswitchyard,PVarrayzone,roads,andotherprotective

facilities;agenerallayoutplanofthePVpowerprojectshallbeplotted.

10.0.2Alistofmaintechnicalindexesshallbeproposed,includingtheinstalledcapacity,overallfloor

areaoftheproject,floorareaofthePVmodulearrayzone,floorareaofthestep-upstationorswitchyard,

buildingarea,greenarea,andtheareaofroads.

12

NB/T32044-2018

11EngineeringGeologyandCivilWorks

11.1EngineeringGeologyandHydrology

11.1.1Thegeologicalconditionsofthesiteareashallbedescribed,andtheregionalstructuralstability

shallbeevaluated.AccordingtothecurrentnationalstandardGB18306,SeismicGroundMotion

ParametersZonationMapofChina,thegroundmotionparametersandbasicseismicintensityofthe

projectsiteshallbeproposed.

11.1.2Thebasicgeologicalconditionsofthesiteareashallbedescribedbriefly,includingtheterrain

andlandform,stratigraphiclithology,geologicalstructure,adversegeologicalconditionsandgeological

hazards,hydrogeologicalconditions,andphysicalandmechanicalpropertiesandparametersofrock/soil

mass.

11.1.3Theengineeringgeologicalconditionsofthesiteareashallbeassessedpreliminarily,andthe

recommendedvaluesofrock/soilmassphysicalandmechanicalparametersandtheschemeoffoundation

treatmentshallbeproposed.

11.1.4Hydrologicconditionsinthesiteareashallbeintroduced.

11.2CivilWorks

11.2.1Thefunctions,scale,andgradesofvariousbuildings/structuresshallbedescribedaccordingto

thedesignschemeofthePVpowergenerationsystem.

11.2.2ThebracketsandfoundationtypesofthePVmodulesaswellasthestructuresandfoundation

typesofotherbuildings/structuresshallbeproposedaccordingtotheengineeringgeologicalconditions

andtheprojectrank,inaddition,thepreliminaryschemeoffoundationtreatmentshallbeprovidedas

required.InthecaseofahybriddevelopmentcombiningthePVpowerprojectwithsuchindustriesas

agricultureorfishery,thestructuretypeofthePVmodulebracketshallbeproposedbasedonthe

propertiesoftheindustry.

11.2.3Intheareasubjectedtofrequentwindstorms,aprotectionsachemshallbeputforward

preliminarilyfortheprojectsite,buildings,andequipment.

11.2.4Fortheprojectthatmaysufferfromgeologicalhazards,ahazardcontrolschemeshallbe

proposedaccordingly.

11.2.5Thebillofquantitiesforcivilworksshallbeprovided.

13

12ConstructionPlanning

12.0.1Theconstructionconditions,includingthegeographicallocation,naturalconditions,andsite

accessandtransportconditionsshallbestated.

12.0.2Theconstructiongenerallayoutschemeshallbeproposed,thesourcesofconstructionmaterials,

powersupplyandwatersupplyaswellasthemeansofcommunicationsshallberecommended,the

schemeofsiteaccessandtransportandthelayoutschemeofon-siteaccessroadsshallbedetermined

tentatively,andtheconstructionstandardandlengthoftheon-siteaccessroadsshallbeproposed.

12.0.3Thecurrentnationalandlocalpoliciesconcerninglandutilizationshallbebrieflydescribed,the

constructionlanduseschemeandtheoccupiedlandareashallbepresented.

12