Results 11 to 20 of about 1,222 (92)
Key technology progress of surface extraction project deployment based on coordinated development of CBM and coal [PDF]
, 2022 The surface extraction of CBM in coal mine area has the multiple effects of improving the efficiency of safe coal mining, using CBM resource cleanly and reducing gas emission.
Zaibing JIANG +4 more
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Dynamic risk assessment for CBM-based adaptation of maintenance planning
, 2022 This paper proposes a practical method for dynamic maintenance planning based on Dynamic Risk Assessment (DRA). This is founded on the interpretation, in terms of risk levels evolution, the available information of monitoring events and maintenance ...
Marcos Alberca, Jose Antonio +4 more
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Time-based Reconstruction of Free-streaming Data in CBM [PDF]
, 2018 Traditional latency-limited trigger architectures typical for conventional experiments are inapplicable for the CBM experiment. Instead, CBM will ship and collect time-stamped data into a readout buffer in a form of a time-slice of a certain length and ...
Maksym Zyzak +7 more
core +2 more sources
Calculation method of critical desorption pressure in undersaturated CBM reservoirs
, 2022 In order to investigate the physical meaning of critical desorption pressure in undersaturated CBM（coalbed methane） reservoirs, the traditional critical desorption pressure calculation method and the liquid phase adsorption theory commonly used in field ...
PENG Xiaolong, ZHANG Si
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Research on One Novel Logging Interpretation Method of CBM Reservoir [PDF]
, 2020 Coalbed methane (CBM) is a kind of natural gas which is stored in the micropores and fractures of the “coal seam” and has not been transported out of the source rock.
LI, Xiaonan +5 more
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, 2014 In this paper we introduce a new logical calculus of the Region Connection Calculus (RCC) family, RCC*-9. Based on nine topological relations, RCC*-9 is an extension of RCC-8 and models topological relations between multi-type geometric features ...
Cohn, AG +5 more
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Amplitude of probability density function (APDF) of vibration response as a robust tool for gearbox diagnosis [PDF]
, 2012 A ‘Go' or ‘No Go' assessment is a safety requirement for quick and robust estimation of the condition of gearboxes used in helicopters and other critical machines.
Edwards, R. +7 more
core +1 more source
Distributed embedded condition monitoring management systems based on OSA-CBM standard
, 2013 This paper presents an approach to distributed condition monitoring systems that offers a reusable software architecture for a class of condition monitoring (CM) applications.
Tsourdos, Antonios +2 more
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A CBM development well type optimization method based on the long-run marginal cost
, 2019 Reasonable optimization of development well type is the prerequisite to realize the economic and effective development of coalbed methane (CBM). However, the existing CBM development well type optimization methods are disadvantageous in many aspects. CBM
Youjin Dai +4 more
core +1 more source
, 2004 Recently, Euterian methods for capturing interfaces in multi-fluid problems become increasingly popular While these methods can effectively handle significant deformations of interface, the treatment of the boundary conditions in certain classes of ...
Dinh, Truc-Nam +2 more
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