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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：期刊论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Mapping the dynamics of urban land creation from hilltop removing and gully filling Projects in the river-valley city of Lanzhou, China 期刊论文 JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING, 2022 作者:  Niu, Quanfu;  Bai, Jianrong;  Cheng, Weiming;  Dang, Xinghai;  Wang, Guigang 收藏  |  浏览/下载：23/0  |  提交时间：2022/07/19 Hilltop removing and gully filling  City expansion  Newly land creation  Remote sensing  Indicator   Ecological engineering projects increased vegetation cover, production, and biomass in semiarid and subhumid Northern China 期刊论文 Land Degradation and Development, 2019, 卷号: 30, 期号: 13, 页码: 1620-1631 作者:  Niu, Quanfu;  Xiao, Xiangming;  Zhang, Yao;  Qin, Yuanwei;  Dang, Xinghai 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Biomass  Environmental management  Remote sensing  Storms  Time series analysis  Vegetation  Above ground biomass  Breakpoint  Breakpoint analysis  Ecological engineering  effectiveness  Environmental conditions  Gross primary production  trend   Ecological engineering projects increased vegetation cover, production, and biomass in semiarid and subhumid Northern China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2019, 卷号: 30, 期号: 13, 页码: 1620-1631 作者:  Niu, Quanfu;  Xiao, Xiangming;  Zhang, Yao;  Qin, Yuanwei;  Dang, Xinghai 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 breakpoint  effectiveness  remote sensing  trend  vegetation regrowth   Suitability analysis for topographic factors in loess landslide research: a case study of Gangu County, China 期刊论文 Environmental Earth Sciences, 2018, 卷号: 77, 期号: 7 作者:  Niu, Quanfu;  Dang, Xinghai;  Li, Yuefeng;  Zhang, Yingxue;  Lu, Xiaolin 收藏  |  浏览/下载：0/0  |  提交时间：2022/02/17 Decision making  Landslides  Models  Sediments  Surface roughness  Topography  Correlation coefficient  Ecologically fragile regions  Landslide distributions  Loess  Suitability analysis  Topographic factor  Variation coefficient  Vulnerability mappings   Suitability analysis for topographic factors in loess landslide research: a case study of Gangu County, China 期刊论文 ENVIRONMENTAL EARTH SCIENCES, 2018, 卷号: 77, 期号: 7 作者:  Niu, Quanfu;  Dang, Xinghai;  Li, Yuefeng;  Zhang, Yingxue;  Lu, Xiaolin 收藏  |  浏览/下载：13/0  |  提交时间：2019/11/15 Landslide  Loess  Topographic factor  Model  Suitability analysis