岔路河流域水资源合理配置研究

A Case Study of the Reasonable Allocation of Water Resources in Chaluhe River Basin

水资源合理配置是实现水资源可持续利用的有效调控措施之一。以岔路河流域为研究对象,对该流域的水资源特征进行了分析,采用多目标规划建立流域水资源配置模型,以2007年为规划水平年,以经济效益最大和用水量最小为规划目标,对水资源进行配置。结果表明:在保证生活及生态用水的前提下,节约农业灌溉用水,以发展乡镇工业,从而实觋可利用水资源量效益的最大化。

Reasonable water resources allocation is one of the effective control measures in the sustainable water resources utilization. Taking Chaluhe River basin as the research object, the characters of the water resources are analyzed,and the model of reasonable allocation of water resources is set up by adopting the multi-purpose program. Taking 2007 as the level year, the maximum of economical benefit and the minimum of water consume as objective function, the model to allocate the water resources is established. The results show that on the foundation of assurance to living and zoology using-water,it is necessary to save agriculture irrigational using-water to develop the industry of villages and towns,all of which can realize the maximum of available water resources benefit.