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干旱山区雨水资源利用研究综述
Survey on the Utilization of Rainwater Resources in Arid Mountainous Areas

DOI: 10.12677/JWRR.2016.51008, PP. 65-70

Keywords: 干旱山区,雨水资源,利用
Arid Mountainous Area
, Rainwater Resources, Utilization

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Abstract:

本文对干旱山区雨水资源在国内外的发展和利用情况进行了综合论述,并对就地拦蓄入渗、覆盖抑制蒸发和雨水富集叠加三种雨水资源利用技术的应用特点和优缺点进行了介绍,尤其对就地拦蓄入渗利用技术包括的水保工程技术和水保耕作技术,土壤覆盖抑制蒸发技术包括的黑色、白色、绿色、化学、砾石和土壤覆盖技术和雨水富集叠加利用技术包括的集流技术、贮水技术和高效利用技术的节水方式、技术特点和使用条件进行了详细的分析,同时,介绍了一些应用成功的案例。另外,从雨水集蓄利用与水土保持的关系,以及雨水积蓄利用技术对整个区域环境的影响进行了分析,雨水集蓄利用在水土保持中具有积极的作用和意义,尤其在干旱半干旱地区,要采取合理的雨水资源利用技术来有效的防止雨水资源的过度利用对环境的负面影响。
The development and utilization of rainwater resources in arid area at home and abroad are discussed in this paper, and the using the technology of infiltration into local storage, soil cover evaporation technique, rainwater accumulation, utilization technology of three kinds of rainwater resource utilization technology of application characteristics, and advantages and disadvantages are introduced, especially for using the technology of infiltration into local storage including the technology of water and soil conservation engineering and the water and soil conservation tillage technology, soil cover evaporation technique including black, white, green, chemical, gravel and soil covering technology and rainwater accumulation and utilization technology including harvesting techniques, water storage technology and high efficient utilization technology about the water saving mode, technical characteristics and conditions of use are analyzed in detail, at the same time, the paper introduces some cases successfully applied. In addition, the paper has carried on the analysis from relation between rainwater harvesting and utilization and water and soil conservation, the influence of rainwater accumulation and utilization technology on the whole regional environment is analyzed, rainwater harvesting and utilization in soil and water conservation has a positive role and significance, especially in arid and semi-arid areas, reasonable utilization of rainwater resources should be taken to effectively prevent the negative effects of excessive utilization of rainwater resources on the environment.

References

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[2]  张广英, 田久茹. 干旱山区雨水资源高效利用途径和技术措施探讨[J]. 河北水利水电技术, 2004(2): 9-10. ZHANG Guangying, TIAN Jiuru. Approach and technical measures of effective utilization of rainwater resources in Arid Mountainous Areas. Hebei Water Conservancy and Hydropower Technology, 2004(2): 9-10.

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