柳绕养浅层地下水资源评价及可开采潜力
发布时间：2019-05-18 12:31
【摘要】：为研究彰武县柳绕养平原区地下水资源特点及保证柳绕养平原区地下水资源的可持续利用,利用水均衡法及可开采系数法分别对区内地下水资源进行评价及可开采潜力分析.计算结果表明:柳绕养平原区多年平均地下水总补给量为2 9740.5万m3,总排泄量为2 9117.4万m3,多年平均地下水可开采量为2 5279.43万m3,现条件下地下水资源开采系数为0.19.柳绕养平原区现状条件下地下水资源处于正均衡状态,地下水资源量丰富,可开采潜力巨大,未来可根据合理地利用作为区域发展的主要供水水源.
[Abstract]:In order to study the characteristics of groundwater resources in Liuhuangyang plain area of Zhangwu County and to ensure the sustainable utilization of groundwater resources in Liuhuangyang plain area, the groundwater resources in Zhangwu county were evaluated by water balance method and recoverable coefficient method, and the exploitable potential of groundwater resources in the area was analyzed. The results show that the average annual total groundwater recharge is 297.405 million m3, the total discharge is 291.174 million m3, and the annual average recoverable groundwater is 252.7943 million m3. Under the present condition, the exploitation coefficient of groundwater resources is 0.19. Under the present condition of Liuhuangyang plain area, the groundwater resources are in a positive equilibrium state, the amount of groundwater resources is rich, and the exploitable potential is huge. In the future, it can be used as the main water supply source for regional development according to the rational utilization.
【作者单位】： 沈阳农业大学水利学院;辽宁省水文水资源勘测局;辽宁省水文水资源勘测局阜新分局;
【基金】：农业部公益基金资助项目(201303125)
【分类号】：P641.8
[Abstract]:In order to study the characteristics of groundwater resources in Liuhuangyang plain area of Zhangwu County and to ensure the sustainable utilization of groundwater resources in Liuhuangyang plain area, the groundwater resources in Zhangwu county were evaluated by water balance method and recoverable coefficient method, and the exploitable potential of groundwater resources in the area was analyzed. The results show that the average annual total groundwater recharge is 297.405 million m3, the total discharge is 291.174 million m3, and the annual average recoverable groundwater is 252.7943 million m3. Under the present condition, the exploitation coefficient of groundwater resources is 0.19. Under the present condition of Liuhuangyang plain area, the groundwater resources are in a positive equilibrium state, the amount of groundwater resources is rich, and the exploitable potential is huge. In the future, it can be used as the main water supply source for regional development according to the rational utilization.
【作者单位】： 沈阳农业大学水利学院;辽宁省水文水资源勘测局;辽宁省水文水资源勘测局阜新分局;
【基金】：农业部公益基金资助项目(201303125)
【分类号】：P641.8
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