| 小流域水资源持续高效利用研究探讨 |
| |
| 引用本文： | 吕志学,邓育江,孙雪文. 小流域水资源持续高效利用研究探讨[J]. 水土保持研究, 2003, 10(2): 89-90,111 |
| |
| 作者姓名： | 吕志学 邓育江 孙雪文 |
| |
| 作者单位： | 黑龙江省水土保持科学研究所, 黑龙江, 宾县150400 |
| |
| 摘 要： | 采用"小流域水资源动态监测及开发利用研究"课题中的小流域水资源动态模型,计算出小流域地上、地下水资源拥有量的基础上,结合流域综合治理,在宁安市红城小流域中进行定点观测试验,经3年的研究,山地果树保水、保土率分别达到78%和89%,与传统沟灌相比,微喷灌技术节水75.9%,节电40%,节省土地12%,增产2～4倍,一级果品率可达70%以上,水果、蔬菜单位面积产量增加达30064kg/hm2和65553kg/hm2,在小流域水资源持续高效利用上进行了有益尝试.
|
| 关 键 词： | 小流域 综合治理 水资源 持续高效利用 |
| 文章编号： | 1005-3409(2003)02-0089-02 |
Discussion on Continuously High-efficiently Use of Water Resource in Small Watershed |
| |
| LU Zhixue,DENG Yujiang,SUN Xuewen. Discussion on Continuously High-efficiently Use of Water Resource in Small Watershed[J]. Research of Soil and Water Conservation, 2003, 10(2): 89-90,111 |
| |
| Authors: | LU Zhixue DENG Yujiang SUN Xuewen |
| |
| Affiliation: | Heilongjiang Provincial Institute of Soil and Water Conservation, Bin County 150400, Heilongjiang, China |
| |
| Abstract: | Adopting the dynamic model of water resources in a small watershed of "study about monitoring,development and utilization of water resource in a small watershed" to calculate out small watershed on the ground,groundwater resources amount,combined basin comprehensive control,the authors conducted a fixed position observing test among Hongcheng basin of Ningan city.Through three years’ research,protecting water and soil rate up to 78% and 89% mountain region fruit tree,respectively,compared with traditional furrow irrigation,little sprinkling irrigation technology economize on water 75.9%,economize on electricity 40%,save 12% land,increase production 2～4 times,first class fruit rate can reach more than 70%,fruit and vegetable,increase yield up to 30 064 kg/hm2 and 65 553 kg/hm2,getting good results on continuously high efficient use of water resource in small watershed. |
| |
| Keywords: | small watershed comprehensive control water resources continuous high efficient use |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《水土保持研究》浏览原始摘要信息 |
|
点击此处可从《水土保持研究》下载全文 |
|
