db11t496-2007水源保护林建设技术规程.pdf

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1、ICS65.020.40B64备案号：21146-2007DB北京市地方标准DB11/T496—2007水源保护林建设技术规程Technicalregulationsforconstructionofwaterresourcesprotectionforest2007-08-13发布2007-12-01实施北京市质量技术监督局发布DB11/T496—2007目次前言..........................................................................................

2、..................................................................................II1范围..........................................................................................................................................................................12规范性引用文件........

3、...............................................................................................................................................13术语和定义............................................................................................................................

4、...................................14总体要求...................................................................................................................................................................15水源保护林建设区域范围.........................................................

5、..............................................................................26水源保护林营造.......................................................................................................................................................26.1树种选择............................

6、....................................................................................................................................26.2营造方式......................................................................................................................................

7、..........................27水源保护林经营.......................................................................................................................................................37.1保护..................................................................................

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