中国地质调查局技术要求地质灾害调查评价技术要求（试用版）2014年4月目次前言....................................................................................................................................................................3引言......................................................................................................................................................................41范围................................................................................................................................................................52引用文件........................................................................................................................................................53术语和定义....................................................................................................................................................54总则................................................................................................................................................................74.1目的......................................................................................................................................................74.2任务......................................................................................................................................................75基本规定........................................................................................................................................................85.1流域选取与调查分区..........................................................................................................................85.2调查基本工作量..................................................................................................................................95.3工作精度..............................................................................................................................................95.4工作程序..............................................................................................................................................95.5技术手段............................................................................................................................................106设计书编审..................................................................................................................................................106.1基本要求............................................................................................................................................106.2编写提纲............................................................................................................................................106.3设计书审查........................................................................................................................................117基本调查方法................................................................................................................................................117.1资料收集............................................................................................................................................117.2遥感解译调查................................................................................................
