[重庆市]地质灾害危险性评估技术规范DB50 T139-2016

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1、ICS07.060P13备案号：49961-2016DB50重庆市地方标准DB50/T139—2016代替DB50/139-2003地质灾害危险性评估技术规范Technicalcodeforassessmentofgeologicalhazard文稿版次选择2016-05-25发布2016-08-01实施重庆市质量技术监督局发布DB50/T139—2016目次前言................................................................................................

2、.....................................................................I引言..................................................................................................................................................................III1范围.......................................

3、..........................................................................................................................12规范性引用文件.............................................................................................................................................13术语和定义

4、.....................................................................................................................................................14符号..............................................................................................................................

5、...................................25总则.................................................................................................................................................................35.1一般规定.......................................................................

6、..........................................................................35.2评估工作程序.........................................................................................................................................45.3评估级别..................................................

7、...............................................................................................46地质环境调查.................................................................................................................................................66.1一般规定.......................

8、...............................................