Researches on water-users participating management system in Jinhe River and Fenhe River basin during Ming Dynasty and Qing Dynasty;

Preliminary Analysis of Hydrological and Water Resources Effects under the Impact of Water and Soil Conservation Engineering in Fenhe River Basin;

Based on 18 climatic factors of 34 climatological stations relative to ecology,the classification of ecological climatic distict of Fenhe River basin is studied by Q-cluster analysis method.

SIMHYD rainfall runoff model was briefly introduced and calibrated with "natural" hydro-meteorological data in Fenhe River basin.

The Influence of the Utilization of the Land in Fenhe River Valley on the Ecological Assets;

The countermeasures aim at implementing the sustainable development of society, economy and environment in the Fenhe River valley.

Analysis on the Spatiotemporal Change of Precipitation,Flood and Drought in the Fenhe River Basin;

As same as the Loess Plateau,the ecologi- cal environment of the Fenhe River basin is extreme fragile and the precipitation is the main source of regional water resources.

Probe into the Present Situation of Water Environmental Quality in Linfen Section of Fenhe Basin and the Countermeasures

Analysis on the Prevention and Restoration of the Water Pollution of Fenhe Basin

It calculated the ecological footprint,ecological carrying capacity,ecological surplus/loss in the the upper reaches of Fenhe River during the period of1987～2003,with the theory and Method of the ecological footprint and the ecological pressure index.