非平原地区建截流蓄水水保工程措施初探

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平顶山市郏县由于天然来水不均衡,出现了供需矛盾的凸显,致使粮食等农作物的正常生长受到极大的制约。为了有效改变这种现状,有效利用天然降雨,文章结合郏县特殊的地理、地质、地貌、水文条件特性、水土流失的情况及农业生产发展的现状,就采取因地制宜的工程措施,需要在非平原区开挖蓄水池,以囤积雨汛产生多余的地面径流。这样做的目的一是满足蓄水池下游的土地浇灌;二是有效阻截高处位置降临的宝贵雨水资源以补充地下径流,为干旱时抽取井水创造条件;三是该措施环保效益明显,能够有效地减少水土流失现象;四是能够有效地改善生态环境。 Due to the unbalanced nature of incoming natural water in Pixian County, Pingdingshan City, a contradiction between supply and demand emerged. As a result, the normal growth of crops such as grain was greatly restricted. In order to effectively change the status quo and make effective use of natural rainfall, the article takes the special geography, geology, geomorphology and hydrology characteristics, the situation of soil and water loss and the status quo of agricultural production and development in Juxian County. Taking engineering measures tailored to local conditions, Excavation of the reservoir area to accumulate excess rainfall in the floods on the ground runoff. The purpose of doing so is to meet the watering of the land downstream of the reservoir. Second, it effectively intercepts valuable rainwater resources at high places to supplement the underground runoff and creates conditions for drawing well water during the drought. Thirdly, this measure has obvious environmental benefits, Effectively reduce the phenomenon of soil erosion; Fourth, it can effectively improve the ecological environment.
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