Results 31 to 40 of about 15,205,058 (286)

Development of a geotechnical and hydrogeological model on the sector 6 of the ''Valja Fundata'' flotation tailing dump in Majdanpek [PDF]

Bakar, 2023
Geotechnical and hydrogeological investigations were carried out at the location on the sector 6 of the "Valja Fundata" flotation tailing dump in Majdanpek.
Tašić Dušan, Jovanović Ivan, Milivojević Katarina, Ignjatović Dragan   +3 more
doaj   +1 more source

The Promotion/Inhibition of the Seepage Transport of Copper Ions by Suspension-Colloidal Particles with Wide Size Gradation

Geofluids, 2021
Sand column tests were conducted to investigate the seepage transport of silicon powders (SPs) with two wide particle size ranges (30-2000 nm and 2-70 μm), including the cotransport of SPs and copper ions.
Qingke Nie, Huawei Li, Haipeng Yang, Tengfei Ni, Sichen Jiang   +4 more
doaj   +1 more source

Clay-Based Materials for Heavy Metals Adsorption: Mechanisms, Advancements, and Future Prospects in Environmental Remediation

Crystals
Given the severe threats posed by heavy metal pollution to ecological environments and human health, developing effective remediation technologies is of paramount importance.
Pengsheng Wang, Xinkai Shen, Shusheng Qiu, Long Zhang, Yanping Ma, Jinbao Liang   +5 more
doaj   +1 more source

Optimal landfill site selection through the application of GIS analysis & geotechnical investigation

Ann. GIS
Disposal of municipal solid waste is a significant environmental issue that has detrimental effects on both the environment and human life. The selection of landfill sites is critical and essential to implementing a comprehensive waste management ...
Rana A. Al-Fares
semanticscholar   +1 more source

Bond-Slip Constitutive Relationship between Steel Rebar and Concrete Synthesized from Solid Waste Coal Gasification Slag

Buildings
Bond performance served as a crucial foundation for the collaboration between concrete and steel rebar. This study investigated the bond performance between coal gasification slag (CGS) concrete, an environmentally friendly construction material, and ...
Huawei Li, Haozhe Chen, Qingke Nie, Junchao Yu, Liang Zhang, Qingjun Wang   +5 more
doaj   +1 more source

Numerical Simulation of Diversion Tunnel Excavation Using GPU-Accelerated Anisotropic Random Fields

Geofluids, 2023
In this study, a combined anisotropic random field and GPU-accelerated Cholesky decomposition algorithm is proposed for diversion tunnel excavation.
Guo-jin Zhu, Yu Ning, Zhi-hao Cui, Nanxiang Hu, Qing-xiang Meng, Chun Zhu   +5 more
doaj   +1 more source

APPLICATION OF MACHINE LEARNING IN URBAN GREENERY LAND COVER EXTRACTION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Urban greenery is a critical part of the modern city and the greenery coverage information is essential for land resource management, environmental monitoring and urban planning.
X. Qiao, L. L. Li, D. Li, Y. L. Gan, A. Y. Hou   +4 more
doaj   +1 more source

EFFECTS OF PHYSICAL AND MECHANICAL PROPERTIES OF RESIDUAL SOIL ON SLIDING AREA AT BUNDU TUHAN, SABAH, MALAYSIA [PDF]

Geological Behavior, 2020
The study of the earth mass movement has long been regarded as one of the most important and interesting aspect of engineering geology and geotechnical engineering, which the designers and planners from the private and public sectors address when ...
Rodeano Roslee
doaj   +1 more source

Research and Application of Geotechnical Data Consistency in Marine Site Exploration

南方能源建设, 2023
[Introduction] The current marine geological exploration, particularly the geotechnical investigation, often follows traditional experiences without a clear objective, and lacks the evaluations of soil sample disturbance and test results.
Haifeng NIU, Xianghui LI, Feng LIANG, Ya LI, Zijian ZHANG   +4 more
doaj   +1 more source

BeeRootBot: A Bioinspired Robotic Probe Exhibiting Apical Growth through In Situ Soil Binding

Advanced Intelligent Systems, EarlyView.
This study introduces a novel method for consolidating subterranean exploration pathways in plant‐inspired robots by binding in‐situ soil with beeswax, a biobased material. This simultaneous advancement and wall‐lining process reduces penetration resistance, enhances exploration efficiency, enables communication and resource sharing, and promotes ...
Sachin Sachin, Alessio Mondini, Stefano Mariani, Emanuela Del Dottore, Barbara Mazzolai   +4 more
wiley   +1 more source