A Study of the Pollutants in the Dredging Sediments from Chaohu Lake and the Ecological Risk Assessment in the Eastern of Shuangqiao River;

A Study of Contaminative Characteristics of Sediments and Their Ecological Risk Assessment from Shuangqiao River Near Chaohu Lake;

Analysis and evaluation of heavy metals in farmland soil of Shuangqiaohe valley;

Under the condition of the high temperature of 75-85℃, an alkali surfactant polymer system ingredient with a nice performance of interfacial tension is selected according to the oil and water characteristic of Shuanghe in Henan, the heat stability and core displacement effect of this ingredient is studied.

Geochemical and Genetic Characteristics of Selenium Ore Deposit in Shuanghe, Enshi, Hubei Province;

Water in UHP Eclogites at Shuanghe, Dabieshan: Micro-FTIR Analysis;

Microfabric Characteristics of Ultrahigh Pressure Jadeite-Quartzite and Its Rheology Significances in Shuanghe, Dabie Mountains;

High-pier simple construction method of Yellow River bridge;

The Welding Technique of Steel Beam Monolithic Gusset for Sunkou Yellow River Bridge;

Acccording to the situation of concrete works for the bearing platforms, this article describs the methods of the quality control of concrete works in winter for the bearing platforms of the piers in the Yellow River Bridge, especially in the method of controlling the thermal cracks of concrete.