南方三种典型林分水源涵养价值个案分析——以江西大岗山毛竹林、常绿阔叶林及其混交林为例  

The Case Study on Water Conservation Value of 3 typical Southern Stands——Base on an Example of Phyllostachys edulis,Evergreen Broadleaf Forest and Mixed Forest in Dagangshan

作　　者：赵雨虹[1] 范少辉 夏晨[3] 

机构地区：[1]国家林业局林产工业规划设计院,北京100010 [2]国际竹藤中心,北京100102 [3]中国林业科学研究院亚热带林业研究中心,分宜336600

出　　处：《林业经济》2015年第11期118-120,共3页Forestry Economics

基　　金：十二五科技支撑计划"竹藤资源高效培育技术研究与示范"(编号:2012BAD23B04)

摘　　要：以江西省大岗山森林生态定位站毛竹林向常绿阔叶林扩展过程中形成的3种典型林分水源涵养功能为研究对象,将支付意愿法和替代市场技术结合,对服务功能价值进行评价,比较毛竹林扩展对亚热带地区地带性植被涵养水源价值的影响。结果表明:3种典型林分的水源涵养价值都非常可观,最高的常绿阔叶林达到1513.14元/hm2,竹阔混交林次之1389.90元/hm2,毛竹林为1302.48元/hm2;由于植被演替是一个长期过程,研究也体现了水源涵养功能在演变中的复杂性。This paper combined WTP method and alternative markets to study the capacity of water conservation under 3 types of typical stands to evaluate the impact of water conservation when Phyllostachys edulis forest ex- panded to evergreen broad-leaved forest which is the zonal vegetation subtropical regions in Dagangshan Moun- tain Forest Ecological Station, Jiangxi province, P. 1L. China. The results were as follows： The value of Water con- servation were very impressive under all of 3 kinds of typical stands, evergreen broad-leaved forest was highest , which was 1513.14 yuan. hm 2, bamboo and broadleaf mixed forest was followed （1389.90 yuan-hm^-2）, the lowest interception rate was found in Phyllostachys edulis forest, which was 1302.48 yuan·hm^-2; because vegetation suc- cession is a long-term process, the study also reflected the complexity of evolution about water conservation func-tion.

关 键 词：毛竹林 常绿阔叶林 水源涵养 服务功能评价 大岗山 

分 类 号：S715[农业科学—林学]