Zobrazeno 1 - 10
of 1 202
pro vyhledávání: '"Variable weight"'
Publikováno v:
Underground Space, Vol 19, Iss , Pp 208-226 (2024)
The evaluation of urban underground space (UUS) suitability involves multiple indicators. Assigning weight to these indicators is crucial for accurate assessment. This paper presents a method for spatially variable weight assignment of indicators usi
Externí odkaz:
https://doaj.org/article/d7006e6503554808b367c4cf7a438799
Publikováno v:
Kybernetes, 2023, Vol. 53, Issue 9, pp. 2749-2774.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/K-10-2022-1426
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
The rock mass of coal seam floor plays a crucial role in blocking the uplift and runoff of the underlying confined water in the course of mining under water pressure. Accurately assessing its water resistance performance, which is influenced by numer
Externí odkaz:
https://doaj.org/article/471037d8eec040178e27b69c15c12830
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Goaf instability poses significant hazards, affecting mine safety and public welfare. This study aims to evaluate the risk of goaf instability to enhance safety measures in mining operations. Thirteen key indicators were identified to construct a com
Externí odkaz:
https://doaj.org/article/4ee6f28cc067428ea971bee2a79c0c75
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract Architectural heritage health assessment is the basis of scientific repair and maintenance. However, existing methods do not adequately take into account the fuzziness, randomness and uncertainties unique to architectural heritage assessment
Externí odkaz:
https://doaj.org/article/7371ab7301e8423db69558bd33613def
Autor:
Zhiping Guo, Chaohua Xiong
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Introduction:At different times, China has pursued different carbon emission reduction targets, so it is crucial to develop a reasonable and flexible allocation scheme for Chinese carbon emissions quotas, referred to as Chinese Emission Allowance (CE
Externí odkaz:
https://doaj.org/article/c4270b1fbea24676bd3e597d9556241a
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 2, Pp 179-184 (2024)
[Objective] In contrast to the planned and faulty maintenance modes commonly used in modern metro vehicles, condition-based repair can capture the health status and operation condition of the vehicle system while optimizing maintenance strategies and
Externí odkaz:
https://doaj.org/article/c6daf877ac0c4b42ae17ba03d2b7d2f5
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 10726-10739 (2024)
The unique mining process of China's ion-adsorption rare earth (RE) mines has changed the structure of the mine ecosystem, and the interplay between the natural red soil characteristics and economic and social activities has exacerbated environmental
Externí odkaz:
https://doaj.org/article/325fd341c85b40f9925ea2bec42a8ce2
Autor:
Su Hong
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In this paper, the characteristic parameters with different properties are transformed into comprehensive quantified values, the deviation of characteristic parameters is defined using the interval number variable weight principle, and the teaching s
Externí odkaz:
https://doaj.org/article/da493bbbf7ef463584164714358c45d2
Publikováno v:
Shuitu baochi tongbao, Vol 43, Iss 6, Pp 148-154 (2023)
[Objective] The comprehensive benefits of desert highway sand control engineering were evaluated in order to provide a scientific reference for research to evaluate sand control engineering of highways in wind-blown sand areas, and for subsequent wor
Externí odkaz:
https://doaj.org/article/4944353d4e584c669772539eb1655e57