Effects of Sluicing Flood via Plain on Regional Land Use of Dongting Lake Region——Taking Yuanjiang City of Hunan as Example;

Analysis of Yuan River water quality with a forecast of TP concentration in Wu Qiangxi Reservoir;

Application Research of Artificial Neural Network Method on Water Quality Estimation in Yuan River Upriver;

Soil Organic Carbon Loss in the Wujiang River and Yuanjiang River Catchments;

In this paper, the characteristics of wastewater discharged into rivers are analyzed, and the water quality of rivers and tributaries, including the Xiangjiang River, Zishui River, Yuanjiang River, and Lishui River are evaluated.

Water quality of lower reaches of Yuanjiang River,a rarely studied large river,was sampled and assessed through multiple assessment method and cluster analysis.

Investigation on mollusca resources of Southern Dongting Lake in Yuanjiang city;

The Phonological Study of Nandashanzhen Dialects in Yuanjiang;

Karyotype and Giemsa C-bandtype anelysis of aloe(Aguanjanginsis);

Using the data obtained from seismic, well log, and assaying, the research is conducted on sequence stratification and sedimentary facies of Taoyuan Formation, Yuanjiang Formation, Hanshou Formation, and Xinhekou Formation of Paleogene inYuanjiang sag in the Dongtinghu Basin.

The Paleogene in Yuanjiang sag of the Dongting basin occurs as a NE-trending quasi-dustpan-shaped sag being faulted in the southeast and onlapping in the northwest.