(1) Study on the mechanism of human activities affecting flood forecasting in river basins (project leader), National Natural Science Foundation of China (Youth Science Fund Project), 09-11;

(2) Research on key technologies of water resources evaluation and drought prediction in the whole basin of Songliao Basin (one of the technical leaders of the project, the leader of the special topic "Large-scale Basin Water Cycle Simulation under the Interference of Human Activities"), the National Eleventh Five-Year Science and Technology Support Plan, 08-10;

(3) Study on Reservoir Ecological Dispatching Method (project leader), initiated by Dr. Liaoning Natural Science Foundation, 08-09.

(4) Study on reservoir ecological operation based on multi-source information analysis (project leader), Dalian Science and Technology Plan Project, 09- 1 1.

(5) Risk analysis and research on dynamic control of flood limit water level downstream of Biliuhe Reservoir (project leader), Dalian Science and Technology Plan Project, 07-08;

(6) Research on application of combined hydrological forecasting technology (project leader), Dalian University of Technology Young Teachers Training Fund, 2006-08;

(7) Influence of small reservoir dams in Fengman Basin on reservoir inflow-analysis and research (technical director), Fengman Power Plant, July 2006;

(8) Study on Flood Control Capacity and Flood Loss Assessment of Biliu River Downstream (technical director), Dalian Water Affairs Bureau, 06-07;

(9) Heilongjiang Flood Control Command Decision Support System (main participant), Heilongjiang Flood Control and Drought Relief Headquarters, 0 1-05.

Guide the research direction of master students and doctoral students;

(1) Study on Environmental Eco-hydrology

(2) Study on hydrological forecasting model considering human activities and climate change.

(3) Research on hydrological forecast and reservoir operation based on data mining technology.

Publication of books and papers:

[1] Zhang Chi, Li Wei. Hydrological combination forecasting model based on Bayesian analysis. Journal of Basic Science and Engineering. 2008, 16 (2). (EI)

Zhang Chi, Zhou Huicheng, Li Wei. River flood forecasting model based on fuzzy reasoning and correlation analysis. Journal of Dalian University of Technology. 2008，48 (2): 246-25 1。 (EI)

Zhang Chi, Zhou Huicheng, Wang Bende. Study on application of decision tree technology in reservoir operation. Journal of Harbin Institute of Technology. 2007，39(8): 13 14- 13 18。 (EI)

Zhou Huicheng, Li Wei and Tang. Study on application of hydrological combination forecast based on data analysis technology. Journal of Dalian University of Technology. 2007，47 (2)。 (EI)

Zhang Chi, Zhou Huicheng, Wang Bende and Jiang Yunzhong. Classification multi-model combined forecasting method for river flood evolution, Journal of Harbin Institute of Technology, 2008,40 (8):1307-1310 (ei).

Zhang Chi, Wang Bender, Li Wei. Application of data mining technology in hydrological forecast and research on development trend of hydrological forecast. Hydrology. 2007,27 (2).

, Song, Li Wei. Study on the application of variable fuzzy evaluation method in flood disaster evaluation. Journal of Natural Disasters. 2008, 17 (5): 34-39.

, Song, Li Wei. Application of semi-structural multi-objective fuzzy optimization model in determining waterlogging control standard. Hydropower Energy Science. 2007,25 (3).

Zhang Chi, Wang Bende, Zhou Huicheng. Application of Bayesian uncertainty analysis in hydrological forecast. Risk Management of Flood and Drought Disasters, Proceedings of the 2005 Annual Meeting of China Water Conservancy Society: 399-406.

[10], Guo Yu, Li Wei, Song. Comprehensive evaluation of groundwater quality based on fuzzy variable set theory. Hydropower Energy Science. 2007,25 (4).

Zhang Chi, Zhou Huicheng, Cong. Study on water demand of river eco-environment. Hydropower. 2007, (5).

Zhang Chi,,, Song, Wang Jianming. Supervising algorithm for fuzzy multi-criteria decision-making. The 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 07), Haikou, China, August 2007. (EI、ISTP)

[13] Zhang Chi, Zhao Chenghou. Integration of flood control information service system based on Web GIS. Proceedings of the International Conference on GIS and Remote Sensing in Hydrology, Water Resources and Environment. September, 2003 16- 19, Yichang, China.

[14],, Song,. An engineering design model combining fuzzy optimization theory with analytic hierarchy process. The 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 07), Haikou, China, August 2007. (EI、ISTP)

, Wang Jianming, Li. Supervised fuzzy pattern recognition model of group decision theory and its application in determining urban flood control standards. Proceedings of the 4th International Conference on Watershed Management and Urban Water Supply. 2004,549-555.

Song, Li Wei. Comprehensive analysis and study on risk and benefit of reservoir flood control. Journal of Liaoning Technical University. 26, 2007 (Supplement I): 122- 124. (EI)

Cao, Zhou Huicheng, Li Huiyun. Trend analysis of rainfall and runoff in Fengman upper reaches under the influence of human activities. Hydrology. 2008,28 (5): 86-89

Zhou Huicheng, Peng Hui, Zhang Chi, Xiao Jianmin. Adjustment and evaluation of multi-objective crop planting structure based on rational utilization of water resources. Journal of Agricultural Engineering, 2007,23 (9): 45-49. (EI)

Zhou Huicheng, Li Wei, Zhang Chi, Gao Yongmin, Li Xusheng, Wang Jinfang. Current flood control capacity downstream of Biliuhe Reservoir. Journal of Liaoning Technical University. 25, 2006 (Supplement II). (ei)

Zhou Huicheng, Li Wei, Song. Optimization model of flood control and disaster reduction engineering measures based on variable fuzzy set theory. Journal of Dalian University of Technology, to be published.

Liu Ji, Li Wei, Zhang Chi. Simulation study on flood discharge capacity and flood inundation downstream of Biliuhe Reservoir. China rural water and hydropower, to be published.

[22] Liu,, Gao Yongmin,,, Li Wei. Calculation and Analysis of Flood Loss in the Lower Reaches of Biliuhe Reservoir .2007,25 (5).

[23] Dong-Min Yoo, Sun Guomin, Zhang Chi, Liang Guohua. Integration and implementation of Heilongjiang flood control information service system based on Web GIS. Journal of North China Institute of Water Resources and Hydropower, 2006,27 (3).

[24] Hou Zhaocheng, Zhai Yifeng, Zhou Huicheng, Zhang Chi, Zhu Lingya. Design and implementation of flood control information service system based on Web GIS. Water Resources and Hydropower Technology, 2003, 33 (5).

[25] Zhou Huicheng,,. Optimization of flood control and disaster reduction project scheme based on variable fuzzy set theory. The 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD'07), Haikou, China, August 2007. (EI、ISTP)

[26] Zhou Huicheng,,: Interactive fuzzy multi-objective optimization method for crop planning and water resources allocation. Lectures on computer science. 2007(EI)。

[27] Chen Shouyu, Li,. Water quality evaluation based on fuzzy artificial neural network. Proceedings of the 4th International Conference on Watershed Management and Urban Water Supply. 2004,878-884.