Quantitative Study of Eco-water Information Indices Based on Remote Sensing Images in Maoergai District of upper Minjiang River;

The results showed that the total eco-water storage tended to increase in the short space of twenty years.

The distribution dynamics of 95Zr absorbed in crucian and the behavioral trait of 95Zr in an aquatic ecosystem was studied by using isotope-tracer technology, and the mathematical model was confirmed by application of nonlinear regression method.

Conclude that the degree of effect about tail-water of surface water heat pumps on Aquatic Ecosystem is mainly decided in the quantity of effluent and the temperature difference between influent and effluent,and it also has close relation with the hydrology and geology quanlity characteristics of water resource.

Experimental study on ecological water use in a gully catchment of the loess plateau: effects of climate and land use change;

Research on decision-making process and research levels and important concepts of ecological water use and demand;

Primary estimation of ecological water use in Weiganhe river plain oasis;

Study on hydration process of CKD-GBFS Eco-cement by XRD;

Analysis of the test methods of heavy metal in eco-cement;

Research on Key Technology、Apparatus and System Design in Eco-Cement Manufacture;

Based on the lowest ecological water level for wetlands,the lowest ecological water demand volumes in Honghe national wetland reserve were estimated by a quantitative combination method of static and dynamic valid ecological water supplements.

The studies and results of this article have three aspect as follows:(1)According to previous studies, a discussion of the theoretical was carried on about the ecological water level of groundwater in Yanqi Basin, which contained the upper limit of the ecological level is 3.

In order to rehabilitate and reconstruct the seriously damaged ecosystem, eight emergent ecological water conveyances were conducted from 2001 to 2006.

Combining methods of questionnaire,sampling and statistics data,this paper analyzes the changes of the shepherds and farmers income,and the local economic development after the ecological water conveyance of Tarim River.