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为了快速准确的查清森林资源现状,监测资源变化动态,进一步分析变化原因,客观地评价林业经营效果,我省于1978年建立了森林资源连续清查体系。全省分为东西两个付总体,东部为第一付总体,包括丹东市的郊区、东沟县、岫岩县、宽甸县、凤城县,本溪市的郊区、本溪县、桓仁县、抚顺市的郊区、抚顺县、清原县、新宾县、铁岭市的西丰县、共13个县区。采用系统抽样方法,每4×4公里设置一个0.08公顷的方形固定样地,共2541
In order to quickly and accurately ascertain the status quo of forest resources, monitor the dynamic changes of resources, further analyze the causes of changes and objectively evaluate the results of forestry management, the province established the system of continuous inventory of forest resources in 1978. The province is divided into two things to pay the overall east of the first to pay the overall, including the suburbs of Dandong City, Donggou County, Xiuyan County, Kuandian County, Fengcheng County, suburbs of Benxi City, Benxi County, Huanren County , The suburbs of Fushun City, Fushun County, Qingyuan County, Xinbin County, Tieling City, Xifeng County, a total of 13 counties. A systematic sampling method was used to set a fixed area of 0.08 hectare per 4 × 4 km for a total of 2541