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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Environmental Sciences     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Sustainability of sown systems of cultivated grassland at the edge of the Junggar Desert Basin: An integrated evaluation of emergy and economics 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 276 作者:  Nan, Bo;  Li, Bo;  Yang, Zihan;  Dai, Xuhuan;  Fan, Yao 收藏  |  浏览/下载：61/0  |  提交时间：2022/03/01 Sustainability  Emergy evaluation  Economic analysis  Sown system  Cultivated grassland  Junggar desert basin   Method for evaluating the degrees of land use sustainability of mountainous county and its application in Yunnan Province, China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2008, 卷号: 5, 期号: 2, 页码: 98-112 作者:  Liu Yansui(刘彦随) 收藏  |  浏览/下载：226/39  |  提交时间：2011/06/10 land use  degrees of overall sustainability  evaluation method  county level  degrees of ecological friendliness  degrees of economic viability  degrees of social acceptability   Evaluation of landscape changes and ecological degradation by GIS in arid regions: a case study of the terminal oasis of the Shiyang River, northwest China 期刊论文 ENVIRONMENTAL GEOLOGY, 2007, 卷号: 52, 期号: 5, 页码: 947-956 作者:  Li, XY;  Xiao, DN;  He, XY;  Chen, W;  Song, DM 收藏  |  浏览/下载：9/0  |  提交时间：2011/09/23 Landscape Changes  Ecological Degradation  Water Resource  Gis