Survey Report of Hougang Chenghe Urban Ruins in Jingmen, Hubei;

Comprehensive evaluation procedure of sealing capability of mudstone caprocks in early exploration period in Chengzihe formation of Suibin Depression,Sanjiang Basin;

Comprehensive evaluation to natural gas migration and conductivity during early exploration stage—case study on Chengzihe Formation of Suibin Sag;

Organic geochemistry of Yuliangzigou marine mudstone in Chengzihe Formation of Jixi Basin;

Establishment of an urban river ecological health evaluation system;

Urban river improvement and water ecological environment protection;

Assessment of urban river habitats:application and methodology;

Effects of depth of sediment dredging in urban rivers on release of nitrogen and phosphorus;

Ecological bank and its application in regulation of urban rivers;

On greening design of city rivers;

The inquiry of comprehensive plan and government of water environment of city river in China;

The effect of the remediation of water body by the technology of aerating sediments was studied with sediments from city river as material.

The growth test of different ornamental plants in the sewage urban riverway;

Through the analysis of function and costs about urban riverway repairement project,this paper points out,under the traditional style,the components project capitals and the problems existed in it.

The present condition and the cause of pollution of our country s urban riverway are analyzed.