陕西省把水源建设作为水利建设的重点之一，以增加水的有效供给为目标，坚持开源与节流并重，大中小微并举，蓄引提结合，以缓解水资源紧缺的矛盾。开源工作要以蓄水工程为重点，以大中型工程为骨干，以民办工程为主导，坚持“四水”齐抓，即招窖集蓄天上水，打井挖掘地下水，修 As one of the key points of water conservancy construction, Shaanxi Province aims at increasing the effective supply of water. It insists on equal emphasis on open source and expenditure control. It also combines small, medium, large and medium-sized projects with small and medium-sized projects to ease the contradiction of water scarcity. Open source work should focus on water storage projects, large and medium-sized projects as the backbone, private projects as the leading, adhere to the “four water ” Qi grasp, that is, trickery cellar storage of water, digging groundwater, repair