福建林业科技Issue(4)：203-205,3.DOI:10.13428/j.cnki.fjlk.2014.04.041
湟中县林地动态变化及原因分析
Analysis of Dynamic Change of Huangzhong County and the Reasons of Woodland
许海燕1
作者信息
- 1. 青海省林业调查规划院，青海西宁810008
- 折叠
摘要
Abstract
In order to analyze the reason of dynamic change of woodland , we get the updata and forest land chang data of Huangzhong County by using the Arcgis 10 .0 software based on the survey data of forest resources in 2009 and remote sensing data in 2010 and 2011.The results show that:Huangzhong County in 2011 increased by 126.85 hectares of woodland,reduction of 343.39 hectares, anet decrease of 216.54 hectares.The increase of forest land mainly comes from artificial planting area ,reduce forest mainly to in-dustrial and mining land into land for construction , urban and rural residents the right to use construction land , transportation and other construction land right to use construction land .关键词
林地/动态变化/湟中县Key words
forestland/dynamic change/Huangzhong County分类
管理科学引用本文复制引用
许海燕..湟中县林地动态变化及原因分析[J].福建林业科技,2014,(4):203-205,3.
