The changes of land use and the temporal & spatial characteristics of salt-affected lands on the regional scale

Yang, Yujian; Tong, Xueqin; Zhu, Jianhua; SCI

机构： Shandong Acad Agr Sci, S&T Informat Engn Res Ctr, Jinan 250100, Peoples R China;

来源：PROGRESS OF INFORMATION TECHNOLOGY IN AGRICULTURE年份：2007

关键词： regional scale land use change spatial and temporal change salt-affected lands