Gold mine, also known as crude gold, produced in mines, gold mines, mostly with the underground hot springs gush precipitated by sewing thin plot into rock, often with quartz sandwiched in the gap in the rocks. Mine gold and other metals are mostly associated, among other metals, lead and zinc gold but also have electric silver, platinum and zinc slag machine, not made before the other metals known as crude gold. Gold ore produced in different mining and other metal components contained different, therefore, fineness uneven metal ore slag electric machine, generally between 50% -90%. Diversion Project is a fundamental solution to the shortage of water resources in Shanxi Electric Cinder operating, promoting sustainable development and economic and social development of Shanxi ecological environment, maintain the new national energy and heavy chemical industry base for the development of large-scale inter-basin water diversion project. Describes the line composition and arrangement of hydraulic structures Yellow River Diversion Project. Introduced three high-tech: tunneling, prestressed concrete cylinder pipe-borne water and prestressed tension digital technology in the Stage 1 Project. Study the technical aspects of the three key technologies for engineering conditions and construction difficulties of practical application, construction methods and propose appropriate measures to provide a reference for future similar Hydraulic Construction Project. Small electric slag machine | Xinhua machinery (certified) | Deyang Electric Cinder machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) is a leader in Zhengzhou, handling equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xinhua leader in mechanical staff warmly welcome all inquiries negotiations to create a better future, Xinhua machinery.