1. Establishment of water resource security system in capital circle area;Run Ben-qing,2004
2. Water resource security and countermeasures in China oriented to globalization;Min Qing-wen;Resources Science,2002
3. Discussion on emergency program of water supply source in urban;Chen Yan-hai;Research on water conservancy development,2003
4. A perspective on hydrological base of water security problem and its application study in north China;Xia;Haihe water resources,2003
5. On emergency water supply and emergency domestic water supply quotas of Zhenzhou;Yan Guan-fa;Journal of Henan university of technology(social science),2005