Shaanxi Province, Shi Hongyan Transfer Engineering Co., Ltd. and China Railway 15 Bureau Group, works construction and supervision units have signed a construction contract, marking the province, "Eleventh Five-Year Plan" Key Water Conservancy Project - Red-cited (Red Rock River) economic stone (stone river) water diversion project officially started to implement.

    Shi Hongyan North Water Diversion Project is part of the project in our province, was the provincial government as the province's "Eleventh Five-Year Plan" key water conservancy projects. Shi Hongyan total investment of 703 million yuan water diversion project, water is Taibai County Red Rock River, originated in the Qinling Mountains, watershed area of 708 square kilometers. Off from the main project of a low dam water mountain hub and full composition of 19.76 km of water conveyance tunnel, design maximum water flow rate 13.5 cubic meters per second, the design was transferred to 94 million cubic meters of water. The whole project took 5 years and 6 months. After completion of the project by the province after the stone reservoir adjustment may be made to Xi'an, Xianyang, Yangling, Xingping, Baoji city water supply, but also to add some to the Weihe River ecological water can effectively alleviate the contradiction between water supply and demand relations in the region to promote province's economic development.