壶关县雨水集蓄利用的可行性探讨

壶关县的水资源严重短缺,文中收集了当地三种蔬菜作物的灌溉制度,计算了其作物需水量和可能集蓄的雨水资源量,进行了供需水平衡分析。结果表明,集蓄雨水资源完全能够满足农作物灌溉的需要。壶关县通过集水窖对雨水资源收集储存,并应用于农作物灌溉上,这一举措不仅可以解决水资源短缺问题,而且对现状缺水靠天吃饭的农村均具有示范作用。

On Feasibility Study of Rainwater Harvesting and Utilization in Huguan County

Huguan County is a region severely shot of water resources.The paper collects the irrigation scheduling of three kinds of vegetables in situ,calculates their water reguirements and the possible amount of harvesting rainwater,carries out the water balance analysis.The analysis results indicate that by means of rainwater harvesting technigue,the vegetable's water reguirement can be met completely in this county.This technical measure,havvesting rainwater by water cellar and using it to irrigate crop not only ...