@Article{2019242, title = {基于改进价值当量因子的1992-2015年青藏高原生态系统服务价值演化分析}, author = {程琳琳,黄婷,刘焱序}, journal = {水土保持通报}, volume = {39}, number = {5}, pages = {242}, numpages = {7.0000}, year = {2019}, month = {}, doi = {10.13961/j.cnki.stbctb.2019.05.034}, publisher = {科学出版社} }