Study on Decision-making Flow Model of High Quality Prime Farmland Planning
High Quality Prime Farmland (HQPF) is a new concept proposed by Zhejiang Province,China,for the purpose of farmland utilization and protection.High Quality Prime Farmland planning is one of land-use planning activities,which intends to decide reasonable scale,distribution and schedules of HQPF construction in planning period.On the basis of analyzing and investigating the business contents in practical work,HQPF planning business is divided as four tasks:evaluating land resource suitability for HQPF,compiling HQPF planning,partially adjusting HQPF planning,and dynamically monitoring HQPF changes.Then,decision-making process of each task is analyzed.In workflow modeling methods are used to depict the decision-making flow model of HQPF planning.Thus,planning decision support system base on decision flow model is designed.This system includes modules of data management,model management,decision-making flow management,and human-computer interface.
decision-making flow model spatial decision support system high quality prime farmland GIS
CHEN Zhenjie LI Manchun MAO Liang LIU Yongxue XU Jing
School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210093,China Department of Geography,State University of New York at Buffalo,Buffalo,NY,12414,USA
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）