@article{王开运:895, author = {[王开运, 邹春静, 孔正红, 王天厚, 陈小勇]}, title = {基于GIS的榆林地区景观格局动态变化}, publisher = {生态学杂志}, year = {2006}, journal = {生态学杂志}, volume = {25}, number = {08}, eid = {895}, pages = {895-899 }, keywords = {GIS;景观格局;动态变化;景观指数;榆林地区}, url = http://www.cje.net.cn/CN/abstract/article_15602.shtml }