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浏览/检索结果: 共88条，第1-10条 帮助 限定条件 发表日期：2021    专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     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 Characteristics and prevention mechanisms of artificial slope instability in the Chinese Loess Plateau 期刊论文 CATENA, 2021, 卷号: 207, 页码: 12 作者:  Zhang, Xuanchang;  Li, Yurui;  Liu, Yansui;  Huang, Yunxin;  Wang, Yongsheng 收藏  |  浏览/下载：55/0  |  提交时间：2021/11/05 Artificial slope instability  Gully Land Consolidation project  Back Propagation Neural Network (BPNN)  Gutun watershed   Hybridization of cokriging and gaussian process regression modelling techniques in mapping soil sulphur 期刊论文 CATENA, 2021, 卷号: 206, 页码: 18 作者:  John, Kingsley;  Agyeman, Prince Chapman;  Kebonye, Ndiye Michael;  Isong, Isong Abraham;  Ayito, Esther O. 收藏  |  浏览/下载：169/0  |  提交时间：2021/11/05 Soil nutrient distribution  Digital soil mapping  Machine learning  Cokriging  Agricultural productivity   Artificial forest conversion into grassland alleviates deep-soil desiccation in typical grass zone on China's Loess Plateau: Regional modeling 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 320, 页码: 10 作者:  Bai, Xiao;  Jia, Xiaoxu;  Zhao, Chunlei;  Shao, Ming'an 收藏  |  浏览/下载：57/0  |  提交时间：2021/11/05 Soil hydrology  Dry soil layer  Land-use change  Hydrus-1D  China's Loess Plateau   Evaluation and modification of ELM seasonal deciduous phenology against observations in a southern boreal peatland forest 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 308, 页码: 10 作者:  Meng, Lin;  Mao, Jiafu;  Ricciuto, Daniel M.;  Shi, Xiaoying;  Richardson, Andrew D. 收藏  |  浏览/下载：44/0  |  提交时间：2021/11/05 Phenology  Climate change  PhenoCam  Modeling  E3SM  ELM   Incorporation of high accuracy surface modeling into machine learning to improve soil organic matter mapping 期刊论文 ECOLOGICAL INDICATORS, 2021, 卷号: 129, 页码: 13 作者:  Wang, Zong;  Du, Zhengping;  Li, Xiaoyan;  Bao, Zhengyi;  Zhao, Na 收藏  |  浏览/下载：53/0  |  提交时间：2021/11/05 Soil organic matter  Dongzhi Loess Tableland  Gradient boosting modeling  Random forest  High accuracy surface modeling   Potential causes of megadroughts in North China in the preindustrial period from the teleconnection perspective 期刊论文 GLOBAL AND PLANETARY CHANGE, 2021, 卷号: 205, 页码: 10 作者:  Zhang, Xuezhen;  Bai, Mengxin;  Hao, Zhixin;  Zheng, Jingyun 收藏  |  浏览/下载：43/0  |  提交时间：2021/11/05 North China  External forcing  Teleconnection  Megadrought  Atmospheric circulation anomaly   Global sensitivity and uncertainty analysis of the VIP ecosystem model with an expanded soil nitrogen module for winter wheat-summer maize rotation system in the North China Plain 期刊论文 PEDOSPHERE, 2021, 卷号: 31, 期号: 5, 页码: 822-838 作者:  He, Lihong;  Mo, Xingguo;  Hu, Shi;  Liu, Suxia 收藏  |  浏览/下载：94/0  |  提交时间：2021/08/19 ammonia volatilization  denitrification rate  global sensitivity analyses  shuffled complex evolution developed at the University of Arizona (SCE-UA) algorithm  vegetation interface processes model   Geospatial constrained optimization to simulate and predict spatiotemporal trends of air pollutants 期刊论文 SPATIAL STATISTICS, 2021, 卷号: 45, 页码: 28 作者:  Li, Lianfa 收藏  |  浏览/下载：40/0  |  提交时间：2021/11/05 Constrained optimization  Domain knowledge  Spatiotemporal patterns  Air pollutant  Prediction  Uncertainty   Sprout Project of Beijing Academy of Science and Technology (Prediction of multi-scale nested three-dimensional spatial distribution of polycyclic aromatic hydrocar-bons in typical industrial sites) 项目 资助机构: Sprout Project of Beijing Academy of Science and Technology (Prediction of multi-scale nested three-dimensional spatial distribution of polycyclic aromatic hydrocar-bons in typical industrial sites), 2021- - 收藏  |  浏览/下载：23/0  |  提交时间：2021/11/05 An effective method for determining the optimal sampling scale based on the purposes of soil pollution investigations and the factors influencing the pollutants 期刊论文 JOURNAL OF HAZARDOUS MATERIALS, 2021, 卷号: 418, 页码: 13 作者:  Qiao, Pengwei;  Dong, Nan;  Lei, Mei;  Yang, Sucai;  Gou, Yaling 收藏  |  浏览/下载：78/0  |  提交时间：2021/11/05 Soil pollution investigation  Optimal sampling scale  Influencing factors  Geostatistics and spatial analysis  Geographical detector