摘要
文山州岩溶面积占国土总面积的53 4%,需要治理的石漠化面积133 33万hm2,占岩溶面积的79 4%。分析了石漠化治理的必要性,提出了治理规模、规划意见、治理措施,并进行了投资概算和效益分析。
Wenshan prefecture has the area of karst land is 53.4% of the total area of this prefecture. (1 333 300) ha of stone desertization land need to be managed. The necessity of stone desertization management, planning suggestion and management measures were proposed, and the budget of management investment and the benefit of management were analyzed as well.
出处
《林业调查规划》
2004年第1期50-54,共5页
Forest Inventory and Planning
