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森林资源规划设计调查.doc

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森林资源规划设计调查.doc

上传人:sunny 2022/4/11 文件大小:35 KB

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森林资源规划设计调查.doc

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文档介绍:森林资源规划设计调查
of rural drinking water sources, protection of drinking water sources in rural areas by the end of t林业经济调查;
〔10〕其它专业调查。
森林资源规划设计调查的技术方法
〔1〕森林区划
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
〔2〕小班区划,小班是在林班内划分的,林学结构特征根本相同、经营目的相同,要求采用相同的经营措施的地段。
〔3〕小班调查
〔4〕总体蓄积量抽样控制
〔5〕森林资源规划调查的精度要求
森林资源规划设计调查的成果
〔1〕小班调查簿
〔2〕各类土地面积统计表
〔3〕各类蓄积统计表
〔4〕各林种按龄组面积蓄积统计表
〔5〕人工林面积蓄积统计表
〔6〕天然林面积蓄积统计表
〔7〕用材林近成过熟林组成树种蓄积统计表
〔8〕用材林近成过熟林组成树种按径级株数蓄积统计表
〔9〕用材林近成过熟林组成树种材质株数蓄积统计表
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
〔10〕用材林近成过熟林按可及度面积蓄积统计表
〔11〕用材林幼中龄林应抚育间伐面积蓄积统计表
〔12〕各林种按龄级面积蓄积统计表
〔13〕经济林面积统计表
〔14〕竹林统计表
〔15〕根本图,比例尺一般为1:5000—1:25000
〔l6〕林相图,比例尺一般为1:10000—1:25000
〔17〕森林分布图,比例尺一般为1:50000—1:100000