农业工程学报2001，Vol.17Issue(3)：28-31,4.
HEC和AAM添加剂对提高黄土集流效率的试验研究
Effect of the Additives HEC and AAM on the Efficiency
and Capability of Rainwater Catchment MaterialsC
冯浩 1吴普特 1彭红涛 2雷廷武3
作者信息
- 1. 西北农林科技大学、中国科学院水利部水土保持研究所国家节水灌溉杨凌工程技术研究中心,
- 2. 中国农业大学水利与土木工程学院,
- 3. 中国农业大学水利与土木工程学院,西北农林科技大学、中国科学院水利部水土保持研究所国家节水灌溉杨凌工程技术研究中心,
- 折叠
摘要
Abstract
The design of mixing new additives with loess to promote the efficiency of rainwater catchments materials was put forward. By the rain-simulated experiment, the effect of additive HEC(High Strength and Water Stability Earth Consolidator) and AAM(Active Aluminate Mixture) on the capability, efficiency of mixed loess catchments materials was disscussed. Comparing with the other rainwater catchments materials, the time of runoff yield, and the capability, efficiency of rainwater catchments were studied under the condition of different rainfall intensities, rainfalls and slopes. The results of experiment showed that, comparison by the other materials, the mixed rainwater catchments materials with the additive of HEC and AAM have the rather strong tensile and press strength and the satisfying rainwater catchments efficiency of above 78% but only 1/3 to 1/2 cost of the concrete. This new-type of mixed rainwater catchments materials could be used in the engineering of rainwater catchments in Northwest region for promoting the benefit and reducing the cost of engineering.关键词
集雨材料/添加剂/HEC/AAM/模拟试验分类
农业科技引用本文复制引用
冯浩,吴普特,彭红涛,雷廷武..HEC和AAM添加剂对提高黄土集流效率的试验研究[J].农业工程学报,2001,17(3):28-31,4.
