Arid

浏览/检索结果: 共10条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Automated Characterization of Yardangs Using Deep Convolutional Neural Networks 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 4
作者:  Gao, Bowen;  Chen, Ninghua;  Blaschke, Thomas;  Wu, Chase Q.;  Chen, Jianyu;  Xu, Yaochen;  Yang, Xiaoping;  Du, Zhenhong
收藏  |  浏览/下载:14/0  |  提交时间:2021/07/30
aeolian landform  yardang  morphological characteristic  deep learning  Mask R-CNN  Google Earth imagery  
Optical Stimulation Luminescence Dating of Deltas Revealed the Early to Mid-Holocene Lake-level Fluctuations of Daihai, Inner Mongolia, Northern China 期刊论文
发表期刊: FRONTIERS IN EARTH SCIENCE. 出版年: 2021, 卷号: 9
作者:  Huang, Shixin;  Chun, Xi
收藏  |  浏览/下载:19/0  |  提交时间:2021/11/29
lake-level fluctuation  high lake level  early to mid-Holocene  fluvial delta  optical stimulation luminescence  East Asian summer monsoon  monsoon precipitation  
Provenance of Aeolian Sediments in the Ordos Deserts and Its Implication for Weathering, Sedimentary Processes 期刊论文
发表期刊: FRONTIERS IN EARTH SCIENCE. 出版年: 2021, 卷号: 9
作者:  Chen, Guoxiang;  Dong, Zhibao;  Li, Chao;  Shi, Weikang;  Shao, Tianjie;  Nan, Weige;  Yang, Junhuai
收藏  |  浏览/下载:14/0  |  提交时间:2021/11/19
sediment provenance  grain size  geochemical element  heavy mineral  quartz grain morphology  Ordos Deserts  
Physiochemical Characteristics, Provenance, and Dynamics of Sand Dunes in the Arid Hexi Corridor 期刊论文
发表期刊: FRONTIERS IN EARTH SCIENCE. 出版年: 2021, 卷号: 9
作者:  Zhu, Bing-Qi;  Zhang, Jia-Xing;  Sun, Chun
收藏  |  浏览/下载:14/0  |  提交时间:2021/11/19
sand dunes and gobi sediments  geomorphological dynamics  grain size sedimentology  major- and trace-elements geochemistry  sediment provenance  desertification  Hexi Corridor  middle-latitude desert  
Depositional Conditions of Cretaceous Ironstones Deposit in the Chulym-Yenisey Basin (Western Siberia) 期刊论文
发表期刊: MINERALS. 出版年: 2021, 卷号: 11, 期号: 9
作者:  Rudmin, Maxim;  Banerjee, Santanu;  Dauletova, Aigerim;  Ruban, Aleksey
收藏  |  浏览/下载:6/0  |  提交时间:2021/11/19
ironstones  continental deposits  authigenic minerals  iron geochemical cycle  paleoenvironmental conditions  iron source  Late Cretaceous  
Geochemistry of Recent Brahmaputra River Sediments: Provenance, Tectonics, Source Area Weathering and Depositional Environment 期刊论文
发表期刊: MINERALS. 出版年: 2020, 卷号: 10, 期号: 9
作者:  Rahman, Md Aminur;  Das, Sudeb Chandra;  Pownceby, Mark I.;  Tardio, James;  Alam, Md Sha;  Zaman, Mohammad Nazim
收藏  |  浏览/下载:3/0  |  提交时间:2021/01/07
Brahmaputra River  fluvial sediments  sedimentary geochemistry  provenance  chemical maturity  
Soils of East Antarctic oasis: Interplay of organisms and mineral components at microscale 会议论文
会议名称: 15th International Conference on Soil Micromorphology (ICSM). 会议地点: Univ Nacl Autonoma Mexico, Inst Geologia, Mexico City, MEXICO. 会议日期: NOV 27-DEC 05, 2016
作者:  Sedov, Sergey;  Zazovskaya, Elya;  Fedorov-Davydov, Dmitriy;  Alekseeva, Tatiana
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09
Antarctic oasis  extreme ecosystems  weathering  biological soil crust  
Soils of East Antarctic oasis: Interplay of organisms and mineral components at microscale 期刊论文
发表期刊: BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA. 出版年: 2019, 卷号: 71, 期号: 1, 页码: 43-63
作者:  Sedov, Sergey;  Zazovskaya, Elya;  Fedorov-Davydov, Dmitriy;  Alekseeva, Tatiana
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Antarctic oasis  extreme ecosystems  weathering  biological soil crust  
Sediment Grain-Size Characteristics and its Sources of Ten Wind-Water Coupled Erosion Tributaries (the Ten Kongduis) in the Upper Yellow River 期刊论文
发表期刊: WATER. 出版年: 2019, 卷号: 11, 期号: 1
作者:  Yang, Hui;  Shi, Changxing
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
the Yellow River  grain size  sediment sources  Ten Kongduis  hyperconcentrated flows  
Interactions between paleochannels and aeolian processes and their implications on aeolian dune patterns 期刊论文
发表期刊: GEOMATICS NATURAL HAZARDS & RISK. 出版年: 2019, 卷号: 10, 期号: 1, 页码: 1176-1192
作者:  Zhao, Yongcheng;  Gao, Xin;  Lei, Jiaqiang;  Li, Shengyu;  Song, Qin;  Zhou, Na
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Paleochannel  ground water  vegetation distribution  grain size distribution  aeolian dune pattern