4[1]Fang Sheng,Chen Xiuling and Boers Sustainable utilization of water resources in eastern part of North China Plain[M].Proceedings of 9th International Drainage Workshop(Sept.10-13,2003 Utrecht Netherlands)
5[2]Fang Sheng,Chen Xiuling and Fan Zhendao et al.Comprehensive control of drought,waterlogging salinity and saline groundwater and good circulation of eco-environment[M].Land and Water Management:Decision Tools and Practice Proceeding of the 7th International Regional Conference on Eco-environment and Water China Agriculture Press (Beijing 2004).
6[5]Fang Sheng,Wan Baolin and Xiao Junqing (M) Sustainable utilization of water resources in saline groundwater region Proceedings of 32nd WEDC International Conference,Colombo,Sri Lanka 2006.
9Fang Sheng and Chen Xiuling Water management for control of soil salinity and groundwater in North China Plain [ M ]. Proceedings of International Commission on Irrigation and Drainage Nineteen Congress Symposium R. 11 ( Beijing 2005 ).
