Results 31 to 40 of about 27,413 (305)
Meitian dizhi yu kantanObjective and Methods Given that the overburden’s structure significantly influences pressure relief gas extraction, this study aims to explore the gas migration patterns of the overburden of thick coal seams during coal seam mining.
Xiangguo KONG +9 more
doaj +1 more source
Similar simulation experiment of water loss and settlement in thick loose aquifer
Gong-kuang zidonghua, 2022 The in-depth research on the breaking and deformation law of overburden rock under the geological and mining conditions of thick loose aquifer are lacking at present.
CHEN Fang +5 more
doaj +1 more source
International Review of Law and Economics, 2018 We develop a double-sided moral hazard model in which the production of justice depends on two tasks (jurisdictional and administrative). The jurisdictional task can be provided only by a judge (the agent) while the administrative task can be provided either by the government (the principal) and/or by the judge.
Roussey, Ludivine, Soubeyran, Raphaël
openaire +7 more sources
Overburden pore-pressure changes and their influence on 4D seismic [PDF]
, 2017 Changes in seismic two-way travel time in the overburden can be attributed to pore pressure changes in the underlying reservoir. Since cap rock permeability is very small, these stress changes occur without drainage on short term, which means that ...
Andreas Bauer +5 more
core +1 more source
Pressure distribution characteristics of overlying strata in adjacent fully mechanized mining face
Meikuang Anquan, 2022 After the coal mining face is mined, the pressure transmitted by the surrounding rock in the goaf will experience a process from growth to stability, during this period, the growth rate and pressure distribution of overburden pressure in goaf have a ...
DAI Wenqi
doaj +1 more source
Variation trends of the critical gradient with the overburden pressure.
, 2020 Variation trends of the critical gradient with the overburden pressure.
Yi-Ming Shu (8720388) +4 more
core +1 more source
Fractures in the overburden after coal excavation in numerical simulation.
, 2020 Fractures in the overburden after coal excavation in numerical simulation.
Xin Zhang (35492) +2 more
core +1 more source
Evaluasi Nilai Volume Produksi Overburden di PT Ansaf Inti Resources Site Berambai Bulan September 2022 [PDF]
, 2023 Ansaf Inti Resources is located in Kec. Kutai Kartanegara, East Kalimantan. The coal mining process is preceded by excavation of overburden or activities carried out prior to coal getting to meet its production target, in determining the volume of ...
Arifin, D. (Dawamul) +3 more
core
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Instruction Tenapanor potentially affects fluid volume and blood pressure. This study explored its effects on these parameters in patients undergoing peritoneal dialysis (PD). Methods We conducted a single‐arm, prospective observational study that enrolled 10 patients on PD with hyperphosphatemia who were newly initiated on tenapanor.
Shun Yoshida +11 more
wiley +1 more source
Applied SciencesThe desert bottomland of Northern Shaanxi, China, features an ecologically fragile environment with a pronounced mismatch between abundant coal resources and scarce water resources.
Yu Liu +5 more
doaj +1 more source