Zobrazeno 1 - 10
of 2 362
pro vyhledávání: '"geo"'
Publikováno v:
Meitan xuebao, Vol 49, Iss 7, Pp 3154-3166 (2024)
Sequestration of CO2 in the unmineable coal seams is not only one of the most ideal options for reducing greenhouse gas effects, but also the only way for the coal industry to reduce CO2 emissions and achieve low carbonization sustainable development
Externí odkaz:
https://doaj.org/article/cfcbf73ab296499c89c040be4ff32281
Autor:
Ruihua XIAO, YanHui LIU, Chunli CHEN, Yongchao SU, Huiqing WANG, Wei XU, Zhiwei FANG, Hongkun LIANG
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 2, Pp 1-9 (2024)
Early warning of geo-hazards based on meteorological factors has played an important supportive role in disaster prevention and mitigation in China since its inception in 2003. This paper summarizes the the 20-year development process, technical meth
Externí odkaz:
https://doaj.org/article/653b146bb4d742c89aedbba9bc6a366c
Publikováno v:
Open Geosciences, Vol 16, Iss 1, Pp 132-58 (2024)
Naqadeh Region (NR) is one of the most sensitive regions regarding geo-hazards occurrence in Northwest of Iran. The landslides triggering parameters that identified for the studied region are classified as elevation, aspect, slope angle, lit
Externí odkaz:
https://doaj.org/article/2694ad35aca0487cba52591c43d30923
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 2, Pp 10-20 (2024)
Early warning of geo-hazards based on meteorological factors in China began in 2003, and early warning informations are issued to the public every year during the flood season to alert the public to guard against geo-hazards such as landslides, debri
Externí odkaz:
https://doaj.org/article/e45097e2e2b5418caa969ae4a9e1c498
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 2, Pp 47-54 (2024)
Improving the geo-hazard meteorological risk warning capabilities is an important component of the comprehensive prevention system for geological disasters. Since 2003, Sichuan Province has been carrying out geo-hazard meteorological risk warning wor
Externí odkaz:
https://doaj.org/article/9a7fda3fb6094f70a5c0dad7d1c5347b
Publikováno v:
Geology, Ecology, and Landscapes, Vol 8, Iss 2, Pp 101-128 (2024)
ABSTRACTThe open source 30 m Copernicus DEM (COP-DEM) has been used to derive the geo-morphometric and topo-hydrological characteristics of Betwa River Basin. Drainage network with 7th order stream and mostly dendritic pattern has been delineated usi
Externí odkaz:
https://doaj.org/article/575379c8887343a89840b5cda2bae5c5
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 1, Pp 72-81 (2024)
This paper addresses the issue of uncertainty in the grading of geological hazard susceptibility evaluation factors and introduces the adaptive expansion factor fuzzy coverage grading method (AIFFC) to optimize the grading of geological hazard suscep
Externí odkaz:
https://doaj.org/article/a8141d2b55fc4453aa060cbd164251bd
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 39, Iss 2, Pp 15-30 (2024)
Most rocks in nature are porous and usually saturated with different fluids such as water, oil, and gas. The conventional and unconventional hydrocarbon reservoirs are mainly associated with sedimentary formations. The main rocks of these reservoirs
Externí odkaz:
https://doaj.org/article/66eaf9f373f6462eaad18bae2b96590c
Autor:
Esi Emmanuel Oghenevovwero, Akpoyibo Ogheneovo, Nwankwo Rufus Chigozie, Vwavware Oruaode Jude
Publikováno v:
Solid Earth Sciences, Vol 8, Iss 4, Pp 267-282 (2023)
Fine and coarse typical sand are among the most vital raw materials in building construction. A lot of drilling has been done without appropriate subsurface information resulting to a waste of resources and time. Geophysical methods give information
Externí odkaz:
https://doaj.org/article/2ac647779eda4e7991fce203c4102ebc
Autor:
Jialong Li, Fengxin Kang, Tong Bai, Zhenhan Li, Qiang Zhao, Pingping Zhang, Tingting Zheng, Haibo Sui
Publikováno v:
Geothermal Energy, Vol 11, Iss 1, Pp 1-32 (2023)
Abstract To study the evolution rules and behaviors of heat transport in a sandstone geothermal reservoir caused by cooled water reinjection, this research focuses on the quantitative relationship among reinjection parameters and the thermal breakthr
Externí odkaz:
https://doaj.org/article/e12068efccf94f95be80e310135b52b4