中国科学院机构知识库网格系统: 检索

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	Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China 期刊论文 OAI收割 JOURNAL OF RURAL STUDIES, 2022, 卷号: 93, 页码: 367-374 作者: Yuan, Xuefeng; Shao, Yajing; Li, Yuheng; Liu, Yansui; Wang, Yongsheng \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2022/09/21 Cultivated land limiting type Improvement potential index Cultivated land quality improvement mode Sandy area along the Great Wall in north Shaanxi
	Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China 期刊论文 OAI收割 JOURNAL OF RURAL STUDIES, 2022, 卷号: 93, 页码: 367-374 作者: Yuan, Xuefeng; Shao, Yajing; Li, Yuheng; Liu, Yansui; Wang, Yongsheng \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2022/09/21 Cultivated land limiting type Improvement potential index Cultivated land quality improvement mode Sandy area along the Great Wall in north Shaanxi
	基于 RS 与 GIS 技术的三工河流域耕地质量评价学位论文 OAI收割北京: 中国科学院大学, 2020 作者: 庄庆威 \| 收藏 \| 浏览/下载：75/0 \| 提交时间：2021/12/10 RS GIS 耕地质量层次分析法评价体系 RS GIS Cultivated land quality Analytic hierarchy process Evaluation system
	Cultivated Land Changes and Agricultural Potential Productivity in Mainland China SCI/SSCI论文 OAI收割 2015 作者: Xiao L. L.; Yang, X. H.; Cai, H. Y.; Zhang, D. X. 收藏 \| 浏览/下载：33/0 \| 提交时间：2015/12/09 cultivated land change potential productivity utilization degree food security expansion farmland quality consequences conversion resources patterns cropland area
	黄土高原坡耕地沟蚀土壤质量评价期刊论文 OAI收割自然资源学报, 2012, 卷号: 27, 期号: 06, 页码: 1001-1012 李强; 许明祥; 赵允格; 高丽倩; 张金; 张晓伟收藏 \| 浏览/下载：26/0 \| 提交时间：2014/06/20 土壤质量评价 soil quality assessment 土壤沟蚀 gully erosion 坡耕地 cultivated slope land 黄土高原 Loess Plateau
	Towards realistic assessment of cultivated land quality in an ecologically fragile environment: A satellite imagery-based approach 期刊论文 OAI收割 APPLIED GEOGRAPHY, 2010, 卷号: 30, 期号: 2, 页码: 271-281 作者: Liu, Yansui(刘彦随) 收藏 \| 浏览/下载：233/65 \| 提交时间：2011/06/10 Cultivated land quality Land potential assessment Land quality indicators Remote sensing Hengshan county China
	Classification and gradation of cultivated land quality in Bishan County of Chongqing, China SCI/SSCI论文 OAI收割 2007 Shao J. A.; Ge X. F.; Wei C. F.; Xie D. T. 收藏 \| 浏览/下载：18/0 \| 提交时间：2012/06/08 cultivated land classification cultivated land gradation semi-structure interview Bishan County soil quality productivity model