HLJTDXH 黑龙江省土地学会团体标准 T/HLJTDXH003—2025 东北农耕区生态地质调查技术要求 （1∶50000） Technicalrequirementsforeco-geologicalsurveyoffarmingregion inNortheastChina(1:50000) 2025-10-31发布 2025-10-31实施 黑龙江省土地学会发布ICS07.060 CCSA44 全国团体标准信息平台 T/HLJTDXH003-2025 目  次 前  言.............................................................................III 1范围.................................................................................1 2规范性引用文件.......................................................................1 3术语和定义...........................................................................1 4总则.................................................................................2 4.1目的任务.......................................................................2 4.2基本要求.......................................................................2 4.3工作量定额.....................................................................2 4.4工作流程.......................................................................3 5预研究...............................................................................3 5.1资料收集与评估.................................................................3 5.2野外踏查.......................................................................4 5.3综合分析利用...................................................................4 6设计书编写...........................................................................5 6.1编写依据.......................................................................5 6.2编写要求.......................................................................5 6.3编写内容.......................................................................5 7调查内容.............................................................................5 7.1一般调查区.....................................................................5 7.2重点调查区.....................................................................5 7.3专项调查内容...................................................................6 8调查方法.............................................................................6 8.1遥感调查.......................................................................6 8.2地面调查.......................................................................7 8.3剖面测量.......................................................................7 8.4地球物理勘探...................................................................8 8.5土壤地球化学调查...............................................................8 8.6钻探...........................................................................8 8.7水环境调查.....................................................................9 8.8植物地球化学调查...............................................................9 9分析测试.............................................................................9 9.1岩矿分析......................................................................10 9.2土壤分析......................................................................10 9.3水质分析......................................................................10 9.4植物测试分析..................................................................10 9.5测试方法......................................................................10 全国团体标准信息平台 T/HLJTDXH003-2025 10生态地质脆弱性评价.................................................................10 10.1目的任务.....................................................................10 10.2总体要求.....................................................................10 10.3评价方法.....................................................................10 11资料整理及野外验收.................................................................10 11.1资料整理.....................................................................10 11.2野外验收.....................................................................11 12综合研究及成果编制.................................................................11 12.1综合研究.....................................................................11 12.2图件编制.....................................................................11 12.3报告编写............................