COMPARATIVE STUDY ON WETLANDS IN HUANGHE AND LIAOHE DELTAS
黄河三角洲和辽河三角洲湿地资源的比较研究

Based on the data of wetlands in Huanghe and Liaohe deltas which were obtained by means of remote sensing(RS), geographical information system(GIS) and global position system(GPS),this paper discusses the similarities and differences of wetlands in the two regions by comparing them in composition,distribution,spatial pattern of landscape and ecology.Problems in using and conserving wetland resources are identified for the purpose of providing scientific basis for further study on the landscape ecology,function and sustainable use of wetlands in the deltas.