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Village-Level Homestead and Building Floor Area Estimates Based on UAV Imagery and U-Net Algorithm 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 6, 页码: 14
Authors:  Zhang, Xueyan
Favorite  |  View/Download:2/0  |  Submit date:2021/03/18
rural homestead  household survey  U-net  UAV  China  
Farmland degradation caused by radial diffusion of CO2 leakage from carbon capture and storage 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 255, 页码: 8
Authors:  Ma, Xin;  Zhang, Xueyan;  Tian, Di
Favorite  |  View/Download:15/0  |  Submit date:2020/05/19
Carbon capture and storage  CO2 leakage  Spring wheat  Farmland degradation  Spatial threshold  
Surplus or deficit? Quantifying the total ecological compensation of Beijing-Tianjin-Hebei Region 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 4, 页码: 621-641
Authors:  Yang, Wenjie;  Gong, Qianwen;  Zhang, Xueyan
Favorite  |  View/Download:2/0  |  Submit date:2021/03/23
regional eco-compensation  equivalent factor  surplus and deficit evaluation  coordinated development  Beijing-Tianjin-Hebei region  
Fine Root Length of Maize Decreases in Response to Elevated CO2 Levels in Soil 期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 3, 页码: 11
Authors:  Han, Yaojie;  Zhang, Xueyan;  Ma, Xin
Favorite  |  View/Download:3/0  |  Submit date:2021/03/23
diameter class length  elevated CO2  maize  root length  root diameter  
Quick Aboveground Carbon Stock Estimation of Densely Planted Shrubs by Using Point Cloud Derived from Unmanned Aerial Vehicle 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 24, 页码: 18
Authors:  Zhang, Xueyan
Favorite  |  View/Download:11/0  |  Submit date:2020/05/19
unmanned aerial vehicle  estimation model  carbon sink  aboveground carbon stock  carbon trade  densely planted shrub  China  
Multiple Cropping System Expansion: Increasing Agricultural Greenhouse Gas Emissions in the North China Plain and Neighboring Regions 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 14, 页码: 14
Authors:  Zhang, Xueyan
Favorite  |  View/Download:12/0  |  Submit date:2020/03/23
greenhouse gas emissions  multiple cropping system  life cycle assessment  China  
Mapping spatiotemporal variations of CO2 (carbon dioxide) emissions using nighttime light data in Guangdong Province 期刊论文
PHYSICS AND CHEMISTRY OF THE EARTH, 2019, 卷号: 110, 页码: 89-98
Authors:  Cui, Xiaolin;  Lei, Yutong;  Zhang, Fan;  Zhang, Xueyan;  Wu, Feng
Favorite  |  View/Download:26/0  |  Submit date:2019/09/24
CO2 emissions  Spatiotemporal variations  Nighttime light  Gridded population data  
Energy efficiency and technology gap of enterprises in Guangdong province: A meta-frontier directional distance function analysis 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 212, 页码: 1446-1453
Authors:  Wang, Pei;  Deng, Xiangzheng;  Zhang, Ning;  Zhang, Xueyan
Favorite  |  View/Download:28/0  |  Submit date:2019/05/22
Energy efficiency  Technology gap  CO2 reduction  Enterprises  Meta-frontier directional distance function  
新时期中国气候变化科技部署的格局与趋势评估 期刊论文
中国人口资源与环境, 2019, 卷号: 29, 期号: 12, 页码: 19
Authors:  张雪艳;  汪航;  滕飞;  闫冬;  王文涛;  马欣
Favorite  |  View/Download:13/0  |  Submit date:2020/05/19
地质封存co2泄漏对玉米根系形态的影响 期刊论文
生态学报, 2019, 卷号: 039, 期号: 020, 页码: 7737
Authors:  韩耀杰;  张雪艳;  马欣;  纪翔
Favorite  |  View/Download:29/0  |  Submit date:2020/05/19