兰州大学机构库

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基于多源数据的城市三维扩展研究——以兰州市城关区为例 学位论文
理学硕士, 兰州: 兰州大学, 2020
Authors:  贺思嘉
Favorite  |    Submit date:2021/12/06
兰州市城关区:城市三维空间  城市三维扩展  建筑物矢量  
基于GIS的干旱区绿洲农村居民点格局演变研究:以甘肃河西地区为例 期刊论文
生态与农村环境学报, 2019, 卷号: 35, 期号: 3, 页码: 324-331
Authors:  姜转芳;  颉耀文;  李汝嫣;  贺思嘉
Favorite  |    Submit date:2020/08/30
农村居民点  景观格局演变  核密度分析  缓冲区  甘肃河西地区  
2000-2017年河西地区山地-绿洲-荒漠系统植被变化趋势与可持续性分析 期刊论文
兰州大学学报(自然科学版), 2021, 卷号: 57, 期号: 01, 页码: 99-108
Authors:  鲁晖;  董敬儒;  贺思嘉;  颉耀文
Favorite  |    Submit date:2023/11/22
河西地区  归一化植被指数  植被覆盖变化  趋势分析  Hurst指数  
Land cover mapping based on time-series MODIS-NDVI using a dynamic time warping approach: A casestudy of the agricultural pastoral ecotone of northern China 期刊论文
Land Degradation and Development, 2020, 卷号: 31, 期号: 8, 页码: 1050-1068
Authors:  Wei, Baocheng;  Jie, YW(颉耀文);  Wang, XY(王晓云);  Jiao, JZ(焦继宗);  He, Sijia;  Bie, Qiang;  Jia, Xu;  Xue, Xiaoyu;  Duan, Hanming
Adobe PDF(8766Kb)  |  Favorite  |    Submit date:2020/08/20
APENC  dynamic time warping  land cover mapping  MODIS-NDVI  time-series reconstruction  
Three-Dimensional Urban Expansion Analysis of Valley-Type Cities: A Case Study of Chengguan District, Lanzhou, China 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 20
Authors:  He, Sijia;  Wang, XY(王晓云);  Dong, Jingru;  Wei, Baocheng;  Duan, Hanming;  Jiao, JZ(焦继宗);  Xie, Yaowen
Adobe PDF(7709Kb)  |  Favorite  |    Submit date:2020/08/27
valley-type city  three-dimensional urban expansion  vertical urban expansion  Lanzhou Chengguan District  
Detailed Mapping of Urban Land Use Based on Multi-Source Data: A Case Study of Lanzhou 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 12
Authors:  Zong, Leli;  He, Sijia;  Lian, Jiting;  Bie, Qiang;  Wang, XY(王晓云);  Dong, Jingru;  Xie, Yaowen
Adobe PDF(3808Kb)  |  Favorite  |    Submit date:2020/12/16
urban land use  detailed mapping  multi-source data  feature selection  random forest  Lanzhou