2Role of Coupled Jets at Different Levels in Henan Regional Heavy Rain during 12-14 July 2007ARTICLES7-12
11Research on Calculating Method for Equivalent Area in Lightning Disasters Risk AssessmentARTICLES47-50
14Application of TOPSIS in Environmental Quality Assessment of Huafei River in KaifengAPPLIED TECHNIQUE59-62
15Analysis and Planning on Zhengzhou Greenbelt System Based on GIS and RS TechnologyAPPLIED TECHNIQUE63-67
16Design and Application of Henan Automatic Observation Information Sharing Platform Based on WebGISAPPLIED TECHNIQUE68-72
17System of State Monitoring and Data Application of GPRS Automatic Rainfall StationAPPLIED TECHNIQUE73-76
18Application of Life Cycle Assessment in the Cleaner Production Audit in a Beer EnterpriseAPPLIED TECHNIQUE77-79
20Manufacture and Query System of Henan Weather Disaster's Early Warning SignalsAPPLIED TECHNIQUE83-84