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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2019     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 Paddy rice multiple cropping index changes in Southern China: Impacts on national grain production capacity and policy implications 期刊论文 JOURNAL OF GEOGRAPHICAL SCIENCES, 2019, 卷号: 29, 期号: 11, 页码: 1773-1787 作者:  Jiang Min;  Li Xiubin;  Xin Liangjie;  Tan Minghong 收藏  |  浏览/下载：50/0  |  提交时间：2020/05/19 rice multiple cropping index  food security  double-cropping rice to single-cropping rice  policy implications  Southern China   Does the New Rural Pension System Promote Farmland Transfer in the Context of Aging in Rural China: Evidence from the CHARLS 期刊论文 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2019, 卷号: 16, 期号: 19, 页码: 19 作者:  Wang, Yahui;  Yang, Qingyuan;  Xin, Liangjie;  Zhang, Jingyu 收藏  |  浏览/下载：12/0  |  提交时间：2020/05/19 new rural pension system  farmland transfer  population aging  panel logit model  panel tobit model  CHARLS   Understanding the Spatial Distribution of Urban Forests in China Using Sentinel-2 Images with Google Earth Engine 期刊论文 FORESTS, 2019, 卷号: 10, 期号: 9, 页码: 15 作者:  Duan, Qianwen;  Tan, Minghong;  Guo, Yuxuan;  Wang, Xue;  Xin, Liangjie 收藏  |  浏览/下载：4/0  |  提交时间：2020/05/19 urban greening  urban area  China  Sentinel-2  Google Earth Engine   Rental rates of grain land for consolidated plots and their determinants in present-day China 期刊论文 LAND USE POLICY, 2019, 卷号: 86, 页码: 421-426 作者:  Xin, Liangjie;  Li, Xiubin 收藏  |  浏览/下载：39/0  |  提交时间：2019/09/24 Agricultural scale management  Grain land rental rates  Determinants  China   An Estimation of the Extent of Rent-Free Farmland Transfer and Its Driving Forces in Rural China: A Multilevel Logit Model Analysis 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 11, 页码: 18 作者:  Wang, Yahui;  Xin, Liangjie;  Zhang, Haozhe;  Li, Yuanqing 收藏  |  浏览/下载：62/0  |  提交时间：2019/09/24 rent-free farmland transfer  informal land transfer  driving forces  multilevel logit model  rural China   Exploring a Moderate Operation Scale in China's Grain Production: A Perspective on the Costs of Machinery Services 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 8, 页码: 17 作者:  Xu, Yu;  Xin, Liangjie;  Li, Xiubin;  Tan, Minghong;  Wang, Yahui 收藏  |  浏览/下载：36/0  |  提交时间：2019/09/24 moderate operation scale  farm size  mechanization cost  grain production  China   Economic growth, government policies, and forest transition in China 期刊论文 REGIONAL ENVIRONMENTAL CHANGE, 2019, 卷号: 19, 期号: 4, 页码: 1023-1033 作者:  Wang, Jiayue;  Xin, Liangjie;  Wang, Yahui 收藏  |  浏览/下载：30/0  |  提交时间：2019/09/24 Forest transition  Forest growth in China  Driving forces  China  1990s   Inter-provincial Differences in Rice Multi-cropping Changes in Main Double-cropping Rice Area in China: Evidence from Provinces and Households 期刊论文 CHINESE GEOGRAPHICAL SCIENCE, 2019, 卷号: 29, 期号: 1, 页码: 127-138 作者:  Wang, Renjing;  Li, Xiubin;  Tan, Minghong;  Xin, Liangjie;  Wang, Xue 收藏  |  浏览/下载：37/0  |  提交时间：2019/05/23 multi-cropping change  inter-provincial differences  cropping system adaption  accumulated temperature  double-cropping rice area  China   Decreasing Rice Cropping Intensity in Southern China from 1990 to 2015 期刊论文 REMOTE SENSING, 2019, 卷号: 11, 期号: 1, 页码: 17 作者:  Jiang, Min;  Xin, Liangjie;  Li, Xiubin;  Tan, Minghong;  Wang, Renjing 收藏  |  浏览/下载：64/0  |  提交时间：2019/05/22 Rice cropping intensity  Southern China  Landsat  difference of NDVI (dNDVI)   Research on image denoising algorithm based on improved anisotropic diffusion synthetic aperture radar 会议论文 Chengdu, China, 2018-12-12 作者:  Xin, Hongqiang;  Feng, Liangjie 收藏  |  浏览/下载：43/0  |  提交时间：2019/06/28 Anisotropic diffusion  SAR image  speckle noise  P-M model  diffusion coefficient