水土保持效益评价指标研究  

Evaluation index of the soil and water conservation benefits

作　　者：姚文波[1] 刘文兆[2] 赵安成[3] 李怀有[3] 

机构地区：[1]陕西师范大学西北历史环境与经济社会发展研究中心暨中国历史地理研究所,西安710062 [2]中国科学院水利部水土保持研究所,陕西杨凌712100 [3]黄河水利委员会黄河水土保持西峰治理监督局,甘肃庆阳745000

出　　处：《中国水土保持科学》2009年第1期112-117,共6页Science of Soil and Water Conservation

基　　金：国家科技支撑计划课题"高塬沟壑区农果林多元综合治理模式研究与示范"(2006BAD09B09)

摘　　要：基于对陇东黄土高原部分地区的问卷调查和相关文献资料分析,发现大多数群众对水土流失综合治理事业及其各项措施具有很高的认同感,但参与治理的积极性不高,进而影响了综合治理的效果;小区域的水土保持工作虽有成效,但因非示范区、非项目区效果不明显,大尺度地域范围内综合治理的成效就有限。造成这些问题的一个重要原因是没有充分重视综合治理实施者的经济利益;因此,水土流失综合治理的评价,应将经济效益放在首位。利用综合治理的经济利益调动实施者的参与热情和积极性,把引导群众致富与其客观上所具有的生态效益和社会效益紧密结合,以达到综合治理目的。基于此,提出了综合治理效益评价指标体系。Through questionnaire survey and the analysis of relative literature data on soil and water conservation of the Loess Plateau in east Gansu Province, it is found that most of local importance of soil and water conservation measures, but they are not so active in the participation in the work, which thus reduces the effects of comprehensive control. Soil and water conservation obviously succeeds at small scale. However, at large scale the implementation is not as desirable as expected because of the undesirable applications in the non-demonstration zones and non-project areas. The major reason for this is that an insufficient attention is paid to the economic benefits during the implement of soil and water conservation measures. Therefore, an evaluation of comprehensive control of soil and water loss should give first priority to economic efficiency. In order to achieve the better comprehensive control, implementers＇ enthusiasm and initiative should be mobilized by economic benefits and the efforts for them to get rich should combine closely comprehensive control with ecological and social benefits. Based on the consideration, a system of evaluation indexes is presented for comprehensive control of soil and water loss.

关 键 词：效益评价 指标体系 水土保持 问卷调查 

分 类 号：S157.433[农业科学—土壤学] S157.2[农业科学—农业基础科学]