| 苏艳霞,李海毅, 高婷婷.我国水源涵养林研究概况[J].广东农业科学,2013,40(13):173-176 |
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我国水源涵养林研究概况 |
| A general discussion on research current situation of water conservation forest in China |
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| DOI： |
| 中文关键词: 水源涵养林 水文功能 结构与功能 健康评价 价值评估 |
| 英文关键词: water conservation forest hydrological function structure and function forest health evaluation value evaluation |
| 基金项目: |
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| 摘要点击次数: 1867 |
| 全文下载次数: 751 |
| 中文摘要: |
| 水源涵养林是具有特殊意义的防护林种，具有涵养水源、保持水土和净化水质等重要功能，在水资源短缺日趋严峻的情况下，引起了人们的高度关注。从水源涵养林的水文功能、结构与功能的关系、森林健康评价以及价值评估等4个方面分别对水源涵养林的研究现状进行了概述，同时总结了在研究过程中需注意的问题以及将来的发展趋势，在使用定量模型时应根据实际条件来修正，使定量模型本土化，提高对水源涵养林量化的准确性，为水源涵养林的合理经营提供科学依据。 |
| 英文摘要: |
| Water conservation forest is a special kind of protection forests. It can protect water resources, control soil erosion, and purify water quality and so on, so when the situation of the shortage of water resources is becoming more serious, it has been caused the high attention of the world. The research current situation of water conservation forest is reviewed from the four aspects: hydrological function, the relationship between structure and function, forest health evaluation and value evaluation. At the same time，authors sum up the problems that we should pay attention to in the process of research and the development trend in the future. And when using a quantitative model should be revised according to the actual conditions, make the quantitative model more localized, to improve the accuracy of water conservation forests of quantitative, and to provide the scientific basis for the reasonable management of the water conservation forest. |
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