基于遥感和GIS的甘肃省森林生态面积调查与价值评估

郭晓宁,祁元,王建,等

The Research of Forest Ecosystem and Their Valuation of Gansu Province Based on Remote Sensing and GIS

遥感技术与应用 . 2009, (2): 217 -222 . DOI: 10.11873/j.issn.1004-0323.2009.2.217