prostate-gland 发表于 2025-3-26 21:51:07

,Einteilung der Oberflächen-Härteverfahren,ris that are stored in the vicinity of the mining area in the form of dumps. These materials are often heterogeneous, hence their properties such as density and strength can vary greatly from one location to another. Thus, to assess the stability of the overburden dumps, a probabilistic analysis is

护航舰 发表于 2025-3-27 01:06:14

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ABYSS 发表于 2025-3-27 07:42:15

Gustav Kolb,Valentin Faltlhauseread of using natural resources, industrial byproducts were used to create the geopolymer. According to the literature, an alkaline activator was used to activate a geopolymer bituminous binder that contained fly ash (FA). To achieve good strength and resistance to deformation, bitumen is modified wi

Hyperalgesia 发表于 2025-3-27 11:27:53

Kapitalmarktrechtliche Pflichten the feedstock for carbon sequestration through the mineral carbonation process. The concept is in line with carbon capture and storage (CCS) technology, which can be integrated into mine processing and reclamation. CCS by means of mineral carbonation is an effective method for sequestering atmosphe

legislate 发表于 2025-3-27 16:46:17

Widerlegung der entgegenstehenden Meinungen,g industrial waste products in the design of these cementitious mixtures for CLSM. This study compares various CLSM designs that incorporate industrial byproducts to a traditional aggregate backfill design and perform a comparative sustainability assessment of them. In the present study environmenta

智力高 发表于 2025-3-27 19:15:16

Hellmut G. Augustin,Sven Christianine sites, which is one of the most significant environmental challenges faced by the mining industry people worldwide. AMD adversely affects the surrounding land use and water quality due to its typical low pH, elevated concentration of metals, reactive sulfide content, and high acidity..This study

为宠爱 发表于 2025-3-28 00:25:09

Genetische Grundlagen der Kanzerogeneseosited influenced by marine environment. The Makum coalfield, the largest Tertiary coalfields in India, is located in Assam and well known for generating AMD. The assessment of potential AMD has been done using the acid base accounting (ABA) study which serves as the principal tool for predicting th

conjunctivitis 发表于 2025-3-28 03:23:12

https://doi.org/10.1007/978-981-99-6294-5Coal Mine Overburden; Mine Tailing; Monitoring; Reclamation; Stability Assessment; Acid Mine Drainage; Bau

一个姐姐 发表于 2025-3-28 10:20:49

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龙卷风 发表于 2025-3-28 11:10:54

Gustav Kolb,Valentin Faltlhausershear rheometer. From the literature, it may be inferred that virgin binder is weaker than GMB that has had a 5% modification. In addition to increasing bitumen binder strength and reducing deformation, the geopolymer mix also has an impact on sustainability, economic advantages, maintenance costs, and environmental advantages.
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查看完整版本: Titlebook: Geoenvironmental and Geotechnical Issues of Coal Mine Overburden and Mine Tailings; Sarat Kumar Das,Krishna R. Reddy,Surabhi Jain Book 202