| 土壤固化剂用于渠道防渗工程初探 |
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| 引用本文： | 张海燕,韩苏建,李元婷,李萍.土壤固化剂用于渠道防渗工程初探[J].水土保持通报,2004,24(1):40-42. |
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| 作者姓名： | 张海燕 韩苏建 李元婷 李萍 |
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| 作者单位： | 宁夏水利科学研究所,宁夏,银川,750021 |
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| 基金项目： | 国家863计划“现代节水农业技术体系及新产品开发”重大专项课题资助(2002AA2Z4301) |
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| 摘 要： | 集雨利用是宁南山区旱地农业持续发展的主要方向。根据宁夏南部山区自然和社会经济特点,结合生产技术研究和推广应用实际,总结提出了5种雨水集蓄利用技术模式:小流域集雨综合调配利用模式、坡面集雨与林草建设利用模式、道路集雨补灌农田利用模式、庭院经济集雨利用模式、旱作农田微集雨高效利用模式。并对国家在宁南彭阳县王洼集雨利用技术集成示范区进行了规划设计和效益分析。
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| 关 键 词： | 集雨利用 技术集成 模式 |
| 文章编号： | 1000-288X(2004)01-0036-04 |
| 收稿时间： | 2003/4/20 0:00:00 |
| 修稿时间： | 2003年4月26日 |
An Elementary Study on New Soil Consolidator Used to Control Channel Seepage |
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| ZHANG Hai-yan,HAN Su-jian,LI Yuan-ting and LI Ping.An Elementary Study on New Soil Consolidator Used to Control Channel Seepage[J].Bulletin of Soil and Water Conservation,2004,24(1):40-42. |
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| Authors: | ZHANG Hai-yan HAN Su-jian LI Yuan-ting and LI Ping |
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| Institution: | Institute of Water Resources and Hydro power Research , Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Institute of Water Resources and Hydro power Research , Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Institute of Water Resources and Hydro power Research , Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Institute of Water Resources and Hydro power Research , Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China |
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| Abstract: | Rainwater harvesting and use is a direction for sustainable development of dryland farming in the hill and gully area of southern Ningxia Hui Autonomous Region. According to the area's natural, social and economic characteristics, and in combination with the spread of applied agricultural technology, five kinds of integrated models of rainwater harvesting and use technology are set forth. These include: (1) integrated use model of rainwater collected in watersheds; (2) grassland and forestry construction use model of rainwater collected form slope land; (3) field farmland irrigation supply use model of rainwater collected from road surfaces; (4) courtyard guard plant use model of rainwater collected from roof and court; and (5) high efficiency dry field use model of rainwater collected from microcollection engineering. The benefits of the models are analyzed from results obtained at the national demonstration district of rainwater harvesting and use, which is located in Wangwa demonstration district of Pengyang County in southern Ningxia region of China. |
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| Keywords: | rainwater harvesting and use technology integrated model |
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