![](/images/graphics-bg.png)
Cold Load and Storage Functional Backfill for Cooling Deep Mine
Joint Authors
Liu, Lang
Zhang, Bo
Wang, Mei
Chen, Liu
Zhang, Xiaoyan
Ji, Changfa
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-05
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Considering the deep mining heat-hazard problem, the concept and academic idea of cold load and storage (CLS) functional backfill applied on deep mine cooling was put forward.
Firstly, according to characteristics of filling mining, a method of cooling stopes with CLS phase changing backfill which is made from the backfill material with CLS phase change material (PCM) was proposed.
The working process, cooling physics, and the economic and safety benefits of CLS phase changing backfill were produced.
Secondly, the theory system of cooling with CLS phase changing backfill was built.
The theoretical basis of the key problems involved was investigated and analyzed which concluded heat transfer, fluid mechanics, and backfill mechanics.
Lastly, the technology system of cooling with CLS phase changing backfill was established on the basis of the required technical assistance.
It includes four parts: the backfill material design, the backfill material conveying way design, the stope temperature control scheme design, and the strength of cemented tailings backfill analysis.
The idea of applying CLS phase changing backfill on cooling deep mine stopes and its theory and technology systems provide a scientific research and suitable development direction for deep mine cooling.
American Psychological Association (APA)
Wang, Mei& Liu, Lang& Chen, Liu& Zhang, Xiaoyan& Zhang, Bo& Ji, Changfa. 2018. Cold Load and Storage Functional Backfill for Cooling Deep Mine. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116209
Modern Language Association (MLA)
Wang, Mei…[et al.]. Cold Load and Storage Functional Backfill for Cooling Deep Mine. Advances in Civil Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1116209
American Medical Association (AMA)
Wang, Mei& Liu, Lang& Chen, Liu& Zhang, Xiaoyan& Zhang, Bo& Ji, Changfa. Cold Load and Storage Functional Backfill for Cooling Deep Mine. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116209