water-power engineering

The Design, Manufacture and Implementation of Flood Control Water System Engineering Map of Yuncheng City

运城市防洪水系工程图的设计制作与实现

The results of circulation test, judgment of water quality and the way to deal with a situation, as well as the engineering practice are reported at this papar.

本文报告了循环试验、水质判断和对策，以及工程实践的主要结果。

Environmental Protection: sewage disposal engineering and equipment, water pollution controlling, air pollution controlling, proposal of waste materials, ecological environment protection, etc.

环保：水处理工程及设备、水污染控制、大气污染控制、废物处理、清洁设备、固体废弃物污染控制、生态环境保护等。

Engineering applications and energy-saving benefit of ground surface water source heat pump systems

地表水地源热泵系统工程应用及节能效益

The mass concrete is widely used in hydraulic and water-power engineering, and it occupies important position in modern architecture, such as the mass concrete platform on piles, the basement wall, underground pipeline tunnel and so on.

大体积混凝土在水利水电工程中应用广泛，在现代建筑中占有重要地位，例如大体积混凝土桩承台、地下室长墙、地下管隧道等。

Study on water saving irrigation technology of engineering and policy management

节水灌溉工程技术与政策管理研究