|
|||||
|
|
| 黄土高原水保措施减水减沙效益评价系统 | |
| 引用本文： | 张安邦,上官周平,焦菊英,刘晓东.黄土高原水保措施减水减沙效益评价系统[J].水土保持通报,2010,30(1):171-175. |
| 作者姓名： | 张安邦 上官周平 焦菊英 刘晓东 |
| 作者单位： | 1. 河南科技学院,河南,新乡,453003;中国科学院,水利部,水土保持研究所黄土高原土壤侵蚀与旱地农业国家重点实验室,陕西,杨凌,712100 2. 中国科学院,水利部,水土保持研究所黄土高原土壤侵蚀与旱地农业国家重点实验室,陕西,杨凌,712100 3. 西安交通大学,陕西,西安,710049 |
| 基金项目： | 河南科技学院重点科研项目，国家973项目 |
| 摘 要： | 在对黄土高原不同区域性主要水文站40多年观测资料基础上,结合黄土高原多沙区不同水文年型与不同水保措施治理下水土流失的观测结果,建立了不同降雨条件下单项水土保持措施的减水减沙效益指标预测模型以及不同治理措施配置下减沙效益预测模型.并运用现代信息技术,构建了黄土高原水土保持措施减水减沙效益评价系统.该评价系统可实现对不同水文年型条件下主要水保措施的减水减沙效益进行定量评价,为黄土高原的水土保持和生态环境建设提供科学依据和决策支持. |
| 关 键 词： | 水保措施 减水减沙效益 评价系统 黄土高原 |
| 收稿时间： | 2009/2/16 0:00:00 |
| 修稿时间： | 7/5/2009 12:00:00 AM |
Evaluating System on Benefits of Soil and Water Conservation Measures in Reducing Runoff and Sediment on the Loess Plateau |
|
| ZHANG An-bang,SHANGGUAN Zhou-ping,JIAO Ju-ying and LIU Xiao-dong.Evaluating System on Benefits of Soil and Water Conservation Measures in Reducing Runoff and Sediment on the Loess Plateau[J].Bulletin of Soil and Water Conservation,2010,30(1):171-175. | |
| Authors: | ZHANG An-bang SHANGGUAN Zhou-ping JIAO Ju-ying and LIU Xiao-dong |
| Institution: | ZHANG An-bang1,2,SHANGGUAN Zhou-ping2,JIAO Ju-ying2,LIU Xiao-dong3 (1.He\'nan Institute of Science , Technology,Xinxiang,He\'nan 453003,China,2.State Key Laboratory of Soil Erosion , Dryl, Farming on the Loess Plateau,Institute of Soil , Water Conservation,Chinese Academy of Sciences , Ministry of Water Resources,Yangling,Shaanxi 712100,3.Xi\'an Jiaotong University,Xi\'an,Shaanxi 710049,China) |
| Abstract: | The models evaluating the benefits of runoff and sediment reductions by single soil and water conservation measure under the configuration conditions of different control measures are constructed based on more than 40 years' observation data in major hydrology stations in different regions,coupling the observation results of soil loss under different soil and water conservation measures for different hydrological year types in the regions with large quantity of sediment on the loess plateau.Using modern inf... |
| Keywords: | soil and water conservation measures benefit of runoff and sediment reduction evaluation system loess plateau |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《水土保持通报》浏览原始摘要信息 | |
| 点击此处可从《水土保持通报》下载免费的PDF全文 | |