-
721
Pengontrolan Kecepatan Aliran Vortex Berbasis Arduino Sebagai Metoda Pemisah Campuran Serbuk Tembaga dan Aluminium
Published 2019-07-01Subjects: “…flow rate, separator, mining, vortex flow…”
Get full text
Article -
722
Nonlinear Creep Model of Deep Gangue Backfilling Material and Time-Dependent Characteristics of Roof Deformation in Backfilling Mining
Published 2020-01-01“…With the gradual increase in mining depth of coal resource exploitation, deep backfilling mining has effectively solved the impact of strong deep mine pressure and strong mining disturbances. …”
Get full text
Article -
723
Contextual determinates of under-five malnutrition in mining communities: a critical review of nutrition interventions for optimal impact
Published 2025-02-01Subjects: Get full text
Article -
724
Use of the Equivalent Mining Height Method for Understanding Overlying Strata Movement and Stress Distribution in an Isolated Coal Pillar
Published 2020-01-01“…In order to study the changing rules of displacement filed and stress field of overlying strata on isolated pillar with filling mining method, a self-designed model of isolated pillar with an equivalent mining height and a monitoring system of stress is employed to study the progressive failure of overlying strata and the changing rules of induced displacement and stress, as the equivalent mining height increases. …”
Get full text
Article -
725
-
726
Research on Formation Mechanism and Evolution Pattern of Bed Separation Zone during Repeated Mining in Multiple Coal Seams
Published 2022-01-01“…Taking a mine in Ningdong as the engineering background, using the research methods of theoretical analysis, numerical simulated, and field measurement, four overburden structure models of single or multiple key strata with repeated mining and single or multiple key strata without repeated mining were constructed. …”
Get full text
Article -
727
Piper-PCA-Fisher Recognition Model of Water Inrush Source: A Case Study of the Jiaozuo Mining Area
Published 2018-01-01“…Source discrimination of mine water plays an important role in guiding mine water prevention in mine water management. …”
Get full text
Article -
728
Quantitative 3-D investigation of faulting in deep mining using Mohr–Coulomb criterion and slip weakening law
Published 2025-01-01Subjects: “…Mining-induced earthquakes…”
Get full text
Article -
729
Retraksi: Penerapan Data Mining Menggunakan Algoritma Apriori untuk Menentukan Pola Penyebab Gelandangan dan Pengemis
Published 2020-02-01“…Artikel dengan judul "Penerapan Data Mining Menggunakan Algoritma Apriori untuk Menentukan Pola Penyebab Gelandangan dan Pengemis" telah dilakukan retraksi dan pembatalan penerbitan dari Jurnal Teknologi Informasi dan Ilmu Komputer (JTIIK), Volume 7 No 2, April 2020 pada link http://jtiik.ub.ac.id/index.php/jtiik/article/view/1376. …”
Get full text
Article -
730
SYNTHETIC APERTURE RADAR FOR ASSESSING LAND DEGRADATION IN A SALT MINING AREA – OCNELE MARI CASE-STUDY
Published 2015-12-01“…This paper investigates the Synthetic Aperture Radar techniques potential to assess land degradation in a salt mining area affected by subsidence phenomena. Based on backscattering temporal variability of SAR data and coherence, we propose to analyze a multi-temporal RADARSAT2 data acquired in interferometric mode by applying SAR interferometry, SAR polarimetry and SAR change detection approaches.…”
Get full text
Article -
731
Roadway Support in Deep “Three-Soft” Coal Seam: A Case Study in Yili Mining Area, China
Published 2021-01-01“…The proposed technology has guiding significance for the support design under similar mining conditions.…”
Get full text
Article -
732
A Water Hammer Protection Method for Mine Drainage System Based on Velocity Adjustment of Hydraulic Control Valve
Published 2016-01-01“…The main characteristics for mine drainage system are the limited space and high cost of equipment and pipeline changing. …”
Get full text
Article -
733
Monitoring of ecological environment changes in open-pit mines on the Loess Plateau from 1990 to 2023 based on RSEI
Published 2025-01-01Subjects: Get full text
Article -
734
Explosion-Induced Stress Wave Propagation in Interacting Fault System: Numerical Modeling and Implications for Chaoyang Coal Mine
Published 2019-01-01“…Finally, the modeling results were implicated in Chaoyang Coal Mine to account for the distribution of the observed seismic events. …”
Get full text
Article -
735
-
736
Numerical Studies of Floor Heave Control in Deep Mining Roadways with Soft Rocks by the Rock Bolts Reinforcement Technology
Published 2023-01-01“…The floor heave is one of the key factors that can restrict high-efficiency and safety mining, especially in the deep roadways with soft rock. …”
Get full text
Article -
737
Pollution Characteristics of Sb, As, Hg, Pb, Cd, and Zn in Soils from Different Zones of Xikuangshan Antimony Mine
Published 2019-01-01“…Major sources of pollution during the antimony (Sb) mining and processing are mining waste rock, smelting waste, tailings dam, and underground tunnel wastewater. …”
Get full text
Article -
738
Mechanism and Prevention and Control of Mine Earthquake in Thick and Hard Rock Strata considering the Horizontal Stress Evolution of Stope
Published 2021-01-01“…This study investigated the mechanism, prevention measures, and control methods for earthquake disasters typically occurring in mines with thick and hard rock strata. A mine stope with large faults and thick hard rock strata in Hebei Province was taken as the background study object. …”
Get full text
Article -
739
Study on Permeability of Soil-Rock Mixture in Water-Blocking Layer of Open-Pit Coal Mine Dump Site
Published 2020-01-01“…Constructing a water-blocking layer in the dump sites of an open-pit coal mine is of great significance to improve the water retention capacity of the reclamation area. …”
Get full text
Article -
740
Artificial Intelligence in Educational Data Mining and Human-in-the-Loop Machine Learning and Machine Teaching: Analysis of Scientific Knowledge
Published 2025-01-01Subjects: Get full text
Article