水土保持生态修复效益评价探讨

The Discussion of Benefits Evaluation of the Ecological Restoration of Water and Soil Conservation

近年来,水土保持生态修复综合效益评价指标体系及评价方法的研究发展迅速,总结原有成果并推陈出新有助于寻求更为科学、系统、实用的评价指标体系和评价方法。研究对水土保持生态修复综合效益评价的指标进行归类和分析并对主要的评价方法进行评述,在此基础上确立了评价原则、建立了一套涵概生态效益、经济效益和社会效益的综合评价指标体系。

The research on the evaluation indictor system of the ecological restoration of soil and water conservation comprehensive benefits and evaluation technique developed promptly, which summarizes the original achievement and bring forward the new in favor of seeking more scientific, systematic, and practical indictor system and the evaluation technique. The evaluation indictor of the comprehensive benefits of the ecological restoration of water and soil conservation is classified and analyzed and the major evaluation technique is assessed. Based on these evaluations, principles are established, and a set of evaluation indictor system including general ecological benefits, economic benefits and social benefits is established.