湖南一期长防林碳汇量及生态经济价值评价研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 11 期数: 2004年01期页码: 33-36,49 栏目: 出版日期: 1900-01-01

Title:: Estimate of Carbon Sink and Evaluation of Ecological Economics on the Stage I of Yangtze River Protection Forests Project in Hunan

作者:: 田育新¹, 李锡泉¹, 蒋丽娟¹, 张灿明¹, 陈晓萍², 何友军²; 1. 湖南省林业科学院, 长沙, 410004;
2. 湖南省林业厅, 长沙, 410007

Author(s):: TIAN Yu-xin¹, LI Xi-quan¹, JIANG Li-juan¹, ZHANG Can-ming¹, CHEN Xiao-ping², HE You-jun²; 1. Hunan Academy of Forestry, Changsha 410004, China;
2. Hunan Forest Department, Changsha 410007, China

摘要:: 以湖南省长防林效益定位监测站为基础，在全省一期长防林内根据不同的地质、土壤及不同的林分类型分别设立固定样地和半固定样地，通过定位研究和面上调查，对湖南一期长防林碳汇量及生态经济价值进行了研究。1991～2002年湖南一期长防林总碳汇量约为1012.86万t；湖南一期长防林生态经济总价值约150.16亿元/a，其中直接经济价值约4.96亿元/a，占总价值3.3%，间接经济价值约145.2亿元/a，占总价值96.7%。

Abstract:: Based on the successive monitoring findings from the fixed and semi-fixed monitoring sites of the Yangtze River protection forest located at different types of geological land and soil, a comprehensive analysis on carbon sink and ecological benefits resulted from the stage I of Yangtze River protection forest project in Hunan was made. The results indicated that from 1991 to 2002, the total carbon sink in the protection forests established at the project stage I of was 10,128,600 tons. The total ecological benefit was 15.016 billion yuan annually, of which 3.3% (496 million yuan annually) was direct economic benefit, 96.7% was indirect economic benefit(14.52 billion yuan annually).

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更新日期/Last Update: 1900-01-01