文献类型：会议论文

英文题名：SPATIAL AND TEMPORAL DISTRIBUTION PATTERN OF FIRES IN CHINA USING MODIS DATA

作者：Qin Xian-lin[1] Li Zeng-yuan[1] Zhang Zi-hui[2]

第一作者：覃先林

通信作者：Qin, XL[1]

机构：[1]Chinese Acad Forestry, Res Inst Forest Resource Informat Technol, Beijing 100091, Peoples R China;[2]State Forestry Adm, Informat Ctr Forest Fire Predict & Monitoring, Beijing 100714, Peoples R China

会议论文集：30th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) on Remote Sensing - Global Vision for Local Action

会议日期：JUN 25-30, 2010

会议地点：Honolulu, HI

语种：英文

外文关键词：Fires; MODIS; Spatial and temporal distribution pattern

年份：2010

摘要：The spatial and temporal distribution pattern of fire is very important to protect environment and resources. In this paper, the spatial and temporal distribution pattern of fires has been studied by using MODIS image and GIS Techniques. The statistic analysis and GIS spatial analysis method have been used. The results showed there are three high density fire regions from spatial and temporal. One is in Daxing'anling forest area of china, where has been taken place many large forest fires during Apr. 15 to June 1 or Sep. 20 to Oct. 20 in past ten years. One is Guangdong province in south of china, most of fires belong to farming fire during November. 1 to March 30. The other is Yunnan province, which in southwest of China, there are many small forest fires during November 1 to May 15 next year.