摘要
针对广东省的水资源环境问题 ,分析了森林在改善水资源环境中的作用 ,然后通过数学方法对广东省 3种生态公益林改善水资源环境的效益进行评价计算 ,在此基础上提出了改善广东省水资源环境的措施———加强保护阔叶林 ,加快改造针叶林 。
The paper focuses on water resources in Guangdong province, the effects of forestry on improvement of environment are analyzed. A mathematical methods was established to estimate the benefits of three kinds of ecological forest in Guangdong province. The measures for improvement of water resources are raised, viz. preserving broad leaves forest, reconstruct coniferous forest, and moving towards the way of controlling water by promoting forestry.\;
出处
《广东林业科技》
2000年第2期43-47,共5页
Forestry Science and Technology of Guangdong Province
关键词
水资源
水土流失
生态公益林
森林
广东
forestry, water resources, soil erosion, ecological forest
