Study on the construction of Guangdong coastal zone sustainable development decision support system
Coastal zones in Guangdong province are increasingly facing an ecological,economic and social pressure due to the increasing economic utilization and human activities in these regions worldwide,which is threatening the sustainable development of human being.How to take effective measurements and adopt integrated management to ensure sustainable development in these areas is ever becoming a focus that attracts close attentions to the governmental and academic sectors recently.It is important to resolve the problem to establish an advanced decision support system for the coastal zone sustainable development to help scientific decision-making and carry out integrated coastal zone management.This paper mainly introduces the general framework of Guangdong coastal zone sustainable development decision support system (GDCZSDDSS),including its requirements,general objectives,function & structure,and key technologies etc.After expounding the basic concept and requirements of GDCZSDDSS,the paper discusses generally the three-tier architecture and six kinds of functional modules,and lays a particular emphasis on the crucial role of such key technologies as GIS,RS and GPS (3S),spatial metadata and data warehouse etc.,and discusses the methods of the GCZSDDSS integration,which aims at offering a whole solution for realization of the GCZSDDSS ultimately.
decision support system (DSS) coastal zone sustainable development (CZSD) 3S technology Guangdong
Yong-zhu Xiong Mei-ying Zhang Bin Xia Zheng-dong Zhang
Department of Geography,Jiaying University,Meizhou,Guangdong,China 514015 Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou,China 510640
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）