Indexed by:Conference Paper

Date of Publication:2014-04-26

Included Journals:Scopus、EI

Volume:955-959

Page Number:1630-1633

Abstract:The study simulates the changes of the population spatial distribution at three periods (daytime of workdays, daytime of non-workdays, and night) in 2012 in Dagushan peninsula of Dalian Development Zone on the ground of change in land use, based on the multi-temporal visual interpretation of remote sensing and GIS spatial analysis techniques. It establishes the individual risk contours and societal risk F-N curves in different periods of Dalian Qihua area according to risk prediction model, and then reveals the dynamic changing mechanism of regional environmental risk. ? (2014) Trans Tech Publications, Switzerland.