云南高校图书馆联盟文献共享服务平台- GEOSTATISTICS

GEOSTATISTICS: 作品数：138被引量：517H指数：12; 导出分析报告; 相关领域：农业科学更多>>; 相关作者：秦涛李静闵庆文袁正白艳莹更多>>; 相关机构：中国地质大学（北京）中国科学院大学中国科学院中南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国科学院科研项目中国博士后科学基金更多>>

Spatial Variability of Soil Salinization and Alkalization in the Northern Plain Irrigation Area of Yinchuan,Ningxia: 《Journal of Resources and Ecology》2025年第1期148-158,共11页NIU Zilu SONG Chunling WANG Lei QI Tuoye CHEN Maosheng JIANG Shuting ZHANG Li XU Lizhen LIU Jia; The Key Research and Development Program of Ningxia Hui Autonomous Region(2022BEG03053);The National Key Research and Development Program of China(2921YFD1900600);The Innovation and Entrepreneurship Project for Returned Overseas Talents in Ningxia Hui Autonomous Region(Ningxia Human Resources and Social Security Office Notice No.5,2023)。; Soil salinization is a type of soil degradation phenomenon caused by the gradual accumulation of salt in soil due to natural processes or improper irrigation practices.Understanding the spatial variations of salinizat...; 关键词：soil total salt soil pH GEOSTATISTICS Kriging interpolation spatial variation the northern plain irrigation area of Yinchuan

Locally varying geostatistical machine learning for spatial prediction: 《Artificial Intelligence in Geosciences》2024年第1期28-45,共18页Francky Fouedjio Emet Arya; Machine learning methods dealing with the spatial auto-correlation of the response variable have garnered significant attention in the context of spatial prediction.Nonetheless,under these methods,the relationship bet...; 关键词：Data augmentation GEOSTATISTICS Local stationarity Machine learning Conditional simulation Spatial auto-correlation Spatial non-stationarity Spatial uncertainty

Graded and Quantitative Technology and Application of Coal-Bearing Reservoir Based on Seismic Reflection Characteristics: 《Journal of Geoscience and Environment Protection》2024年第6期279-290,共12页Hao Zhang Huan Wan Liming Lin Wenjun Xing Tiemei Yang Longgang Zhou Lijun Gao Guangchao Zhi Xin Liu Xiaowen Song; Taiyuan formation is the main exploration strata in Ordos Basin, and coals are widely developed. Due to the interference of strong reflection of coals, we cannot completely identify the effective reservoir information...; 关键词：Coal-Bearing Reservoir Seismic Reflection Characteristics Waveform Indication Inversion Geostatistics Inversion

Three-dimensional Modeling of Ore-forming Elements and Mineralization Prognosis for the Yechangping Mo Deposit,Henan Province,China被引量：2: 《Acta Geologica Sinica(English Edition)》2024年第3期736-752,共17页DING Gaoming JI Genyuan YAN Guolong XU Yongzhong WANG Kunming XIAO Chun WANG Quanle GUO Dongbao; supported by the Key Research Project of China Geological Survey(Grant No.DD20230564);the Research Project of Natural Resources Department of Gansu Province(Grant No.202219)。; Three-dimensional geochemical modeling of ore-forming elements is crucial for predicting deep mineralization.This approach provides key information for the quantitative prediction of deep mineral localization,three-di...; 关键词：3D geochemical model ore-forming elements GEOSTATISTICS deep mineralization prediction Yechangping Mo deposit

Structural Controls and Predictive Mapping of Tin, Niobium and Tantalum Mineralization Associated with the Mayo Darlé Stanniferous Granitoids;Contributions of Geostatistics: 《Journal of Geoscience and Environment Protection》2024年第1期180-210,共31页Bah-Yero Liman Ngounouno Ismaïla Mbowou Gbambié Isaac Bertrand Alpha Baster Kenfack Fokem André William Boroh Amadou Diguim Kepnamou; The aim of this study of the spatial dispersion of tin, niobium and tantalum mineralization associated with the Mayo Darlé granitoids was to produce prospecting guides through predictive maps of Sn, Nb and Ta in the ...; 关键词：Mayo Darlé TIN NIOBIUM Tantalum GEOSTATISTICS MAPPING

Progress on spatial prediction methods for soil particle-size fractions: 《Journal of Geographical Sciences》2023年第7期1553-1566,共14页SHI Wenjiao ZHANG Mo; National Natural Science Foundation of China,No.41930647;The Strategic Priority Research Program of the Chinese Academy of Sciences,No.XDA23100202, No.XDA20040301;State Key Laboratory of Resources and Environmental Information System。; Soil particle-size fractions(PSFs),including three components of sand,silt,and clay,are very improtant for the simulation of land-surface process and the evaluation of ecosystem services.Accurate spatial prediction of...; 关键词：soil interpolation spatial accuracy GEOSTATISTICS machine learning high accuracy surface modeling

Air Pollution Prediction in Warri and Its Environs Using Quality Parameters: 《International Journal of Geosciences》2023年第6期531-546,共16页Akinyemi Olufemi Ogunkeyede Chinonso Oliver Mbaoma Aluya Duncan Iyogbon Adedoyin Ayorinde Adebayo Efe Jeffery Isukuru; Air pollution is a major environmental problem in the Niger Delta Area (NDA) of Nigeria primarily due to oil and gas-related operational activities. Identifiable sources of air pollution in the NDA include gas flaring...; 关键词：GEOSTATISTICS Air Pollution Fossil Fuel Combustion Environmental Monitoring

Analysis of the Lost Circulation Problem: 《Fluid Dynamics & Materials Processing》2023年第6期1721-1733,共13页Xingquan Zhang Renjun Xie Kuan Liu Yating Li Yuqiang Xu; The well-known“lost circulation”problem refers to the uncontrolled flow of whole mud into a formation.In order to address the problem related to the paucity of available data,in the present study,a model is introduc...; 关键词：GEOSTATISTICS risk assessment variation function sequential gaussian simulation drilling risk lost circulation evaluation method

An Assessment and Geostatistics of Land-Use and Selected Physico-Chemical Properties of Soils in the Mount Cameroon Area: 《Journal of Geographic Information System》2023年第2期244-266,共23页Nchia Peter Ghong Ngwa Martin Ngwabie Godswill Azinwie Asongwe Arnold Chi Kedia Cheo Emmanuel Suh; This work investigated the land-use/land-cover and some physico-chemical properties of the soils of Mt Cameroon and presented same in maps. ArcGIS Pro mapping software, Landsat images, Global Positioning Systems (GPS)...; 关键词：Geographic Information Systems GEOSTATISTICS Land-Use Mt Cameroon Soil Quality Thematic Maps

A Hybrid Geostatistical Method for Estimating Citywide Traffic Volumes - A Case Study of Edmonton, Canada: 《Journal of Geographical Research》2022年第2期52-68,共17页Mingjian Wu Tae J.Kwon Karim El-Basyouny; Traffic volume information has long played an important role in many transportation related works,such as traffic operations,roadway design,air quality control,and policy making.However,monitoring traffic volumes over...; 关键词：Traffic volume Geographical information system Spatial modelling Hybrid geostatistics Network regression kriging

GEOSTATISTICS