%0 Journal Article
%T Optimal disposition of water conservation forests in watershed<br>小流域水源涵养林优化配置
%A CHEN Xiang-wei
%A WANG Wen-bo
%A XIA Xiang-you
%A <br>陈祥伟
%A 王文波
%A 夏祥友
%J 应用生态学报
%D 2007
%I 
%X Based on the measurements of canopy interception, litter water-holding capacity and soil water storage of different stands in the Erdaoqiao watershed of upper Nenjiang River, the optimal disposition of water conservation forests in this watershed was approached by the method of analytical hierarchy process (AHP). The results showed that in this watershed, the optimal vegetation structure should be 24.86% of natural birch forest, 16.30% of natural Dahurian birch forest, 44.49% of natural broadleaved mixed forest, 10.88% of larch plantation, and 3.47% of grassland. After optimization, the water conservation capacity of the watershed could be improved obviously, with soil available and maximum moisture contents increased by 33.05% and 27.78%, respectively.
%K watershed
%K optimum disposition
%K water conservation
%K analytical hierarchy process<br>小流域
%K 优化配置
%K 水源涵养
%K 层次分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=F308920B8EC0D774&yid=A732AF04DDA03BB3&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=866F8A6B640835A7&eid=273ADA1BCEFE8C00&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=20