机构

• 地理科学与资源研究所 [7]
• 长春光学精密机械与物... [2]
• 重庆绿色智能技术研究... [1]
• 植物研究所 [1]

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• OAI收割 [11]

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• 期刊论文 [7]
• SCI/SSCI论文 [2]
• 会议论文 [2]

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• 2023 [3]
• 2022 [2]
• 2021 [1]
• 2016 [1]
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• 2013 [1]
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• Environmen... [1]
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浏览/检索结果: 共11条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Spatial differences of specialty agriculture development in the mountainous areas of China-- one village, one product as an example 期刊论文  OAI收割 HELIYON, 2023, 卷号: 9, 期号: 8, 页码: e18391 作者:  Huang, Zhenyu;  Tan, Minghong   |  收藏  |  浏览/下载：11/0  |  提交时间：2023/10/10 Mountain specialty agriculture  One village One product  Spatial distribution   Spatial differences of specialty agriculture development in the mountainous areas of China-- "one village, one product" as an example 期刊论文  OAI收割 HELIYON, 2023, 卷号: 9, 期号: 8, 页码: 12 作者:  Huang, Zhenyu;  Tan, Minghong   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/10/09 Mountain specialty agriculture  "One village One product"  Spatial distribution   Spatiotemporal interaction pattern of the Beijing agricultural product circulation 期刊论文  OAI收割 JOURNAL OF GEOGRAPHICAL SCIENCES, 2023, 卷号: 33, 期号: 5, 页码: 1075-1094 作者:  Zhao, Yibo;  Cheng, Shifen;  Lu, Feng   |  收藏  |  浏览/下载：15/0  |  提交时间：2023/06/10 agricultural product circulation  flow network  trajectory data mining  spatial interaction   Seasonal Characteristics of Agricultural Product Circulation Network: A Case Study in Beijing, China 期刊论文  OAI收割 AGRONOMY-BASEL, 2022, 卷号: 12, 期号: 11, 页码: 16 作者:  Zhao, Yibo;  Cheng, Shifen;  Lu, Feng   |  收藏  |  浏览/下载：32/0  |  提交时间：2023/01/09 agricultural product system  circulation network  multi-view spatiotemporal analysis  trajectory data mining  spatial interaction  seasonality  complex network   Seasonal Characteristics of Agricultural Product Circulation Network: A Case Study in Beijing, China 期刊论文  OAI收割 AGRONOMY-BASEL, 2022, 卷号: 12, 期号: 11, 页码: 16 作者:  Zhao, Yibo;  Cheng, Shifen;  Lu, Feng   |  收藏  |  浏览/下载：46/0  |  提交时间：2023/01/09 agricultural product system  circulation network  multi-view spatiotemporal analysis  trajectory data mining  spatial interaction  seasonality  complex network   Field-Based Estimation of Net Primary Productivity and Its Above- and Belowground Partitioning in Global Grasslands 期刊论文  OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2021, 卷号: 126, 期号: 11 作者:  Sun, Yuanfeng;  Feng, Yuhao;  Wang, Yupin;  Zhao, Xia;  Yang, Yuanhe   |  收藏  |  浏览/下载：21/0  |  提交时间：2023/02/24 net primary productivity  field data  global grasslands  random forest model  spatial product  driving factors   Predicting Grassland Leaf Area Index in the Meadow Steppes of Northern China: A Comparative Study of Regression Approaches and Hybrid Geostatistical Methods SCI/SSCI论文  OAI收割 2016 作者:  Li Z. W.;  Wang, J. H.;  Tang, H.;  Huang, C. Q.;  Yang, F.   |  收藏  |  浏览/下载：28/0  |  提交时间：2017/11/09 leaf area index  grassland  predict  geostatistics  regression  remote  sensing  artificial neural-networks  airborne hyperspectral imagery  support  vector regression  modis-lai product  squares regression  random  forests  vegetation indexes  satellite data  spatial-distribution  aboveground biomass   Evaluation of Sampling Methods for Validation of Remotely Sensed Fractional Vegetation Cover SCI/SSCI论文  OAI收割 2015 作者:  Mu X. H.;  Hu, M. G.;  Song, W. J.;  Ruan, G. Y.;  Ge, Y.   |  收藏  |  浏览/下载：35/0  |  提交时间：2017/11/09 validation  sampling methods  fractional vegetation cover  remote  sensing product  scaling bias  spatial autocorrelation  model  optimization  design  images  variables  ndvi   Quantitative Analysis of Dynamic Behaviours of Rural Areas at Provincial Level Using Public Data of Gross Domestic Product 期刊论文  OAI收割 ENTROPY, 2013, 卷号: 15, 期号: 1, 页码: 10-31 作者:  Chen, Yi;  Zhang, Guangfeng;  Li, Yiyang;  Ding, Yi;  Zheng, Bin   |  收藏  |  浏览/下载：20/0  |  提交时间：2018/03/14 spatial analysis  functional region  dynamic behaviours  social behaviours  carbon dioxide emission  public data  gross domestic product  swarm algorithm  artificial fish   Evaluation of spatial upscaling methods based on remote sensing data with multiple spatial resolutions (EI CONFERENCE) 会议论文  OAI收割 Satellite Data Compression, Communications, and Processing VIII, August 12, 2012 - August 13, 2012, San Diego, CA, United states Ren R.; Gu L.; Cao J.; Chen H.; Sun J. 收藏  |  浏览/下载：33/0  |  提交时间：2013/03/25 In most applications of remote sensing data  special spatial information is required from a finer to a coarser spatial resolution with appropriate upscaling methods. The purpose of this paper is to compare and evaluate current spatial upscaling methods using MODIS remote sensing data with multiple spatial resolutions. In the research  Northeast China was selected as the study area. MODIS data with spatial resolutions of 250 m (2 bands) and 500 m (7 bands) were used as the test data. Through using the selected upscaling methods  the Band 1 and Band 2 data of MODIS were scaled up from 250 m to 500 m spatial resolution. On the basis of land cover characteristics of Northeast China  the MODIS data located in the study area was classified into the five land cover types  including water  grasslands  forests  farmlands and bare lands using maximum likelihood method. The land cover classification results were further compared with MODIS Land Cover Type product. Finally  Structural Similarity (SSIM) was selected to evaluate the effects of these upscaling methods. The research can provide more useful information for spatial scaling transformation in remote sensing data applications. 2012 SPIE.