阿拉尔垦区农业水资源利用现状及分析

Status and Analysis on the Agricultural Water Resources Utilization in Aler Reclamation Area

随着塔里木河流域综合治理工作的开展,阿拉尔垦区可利用水资源量呈明显的下降趋势,可用水量与用水矛盾日益突出。根据阿拉尔垦区目前农业水资源基本情况及利用现状,通过对垦区历年斗门引水量、渠道防渗、主要作物的灌溉定额、单方水效益等实际情况的调研分析,指出了目前阿拉尔垦区农业用水中存在的主要问题。

With the development of comprehensive control of the Tarim River basin,the amount of available water resources in Aler Reclamation Area decreased significantly,and the contradiction between the amount of available water and water consumes was increasingly outstanding.According to the basic situation and utilization status of agricultural water resources in Aler Reclamation Area,the water diversion of check gate,canal seepage control,irrigation quota of main crops and water benefit per cubic meter of the past year were analyzed,and the main problems in agricultural water consumes were put forward.