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Application of artificial intelligence in lithology recognition of petroleum logging in low permeability reservoirs

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

In low permeability reservoirs, the conversion accuracy of the existing petroleum logging lithology identification methodto smallpore capillary pressu......

Remediation of high concentration chromium contaminated soil by Enhanced Electrodynamic Method

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

High concentration of chromium salt has caused serious pollution to the environment since its production. The long-standing chromium residue has pollu......

Fractal characteristics of geomorphological heterogeneity in Xisha Islands waters under Multiple Linear Regression

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

Based on the obvious anisotropy of Xisha Islands waters topography. the uneven fractal characteristics of Xisha Islands waters topography are studied ......

Research on the establishment of a mining subsidence prediction model under thick loose layer and its parameter inversion method

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

Most of the coal mining in China is underground, which will inevitably cause surface deformation and trigger a series of geological disasters. Therefo......

A mechanical analysis of support instability risk along the strike of coalface in thick coal seam with large dip angle: a case study

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

Studying the support stability of a coalface with a large dip angle (LDA) and large mining height (LMH) under the corresponding conditions is essentia......

Tracing the source of heavy metal pollution in water sources of tourist attractions based on GIS remote sensing

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

To effectively prevent heavy metal pollution in water sources in tourist attractions, clarify the degree of control of heavy metal pollution sources, ......

Application of remote sensing technology in the analysis of periodic precipitation change in China's Northern semi-arid area

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

The remote sensing technology is used to analyze the periodic changes of precipitation in the semi-arid areas of northern China and provide a referenc......

Dynamic monitoring algorithm of natural resources in scenic spots based on MODIS Remote Sensing technology

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

A dynamic monitoring algorithm of natural resources in scenic spots based on MODIS remote sensing technology is proposed to improve natural resources ......

Fault diagnosis mechanism of gears and bearings for coal mining equipment in a complex geological environment

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

The traditional research method of fault diagnosis mechanism has poor stability, which leads to the difference of fault diagnosis and location results......

Application of UAV-Low Altitude Remote Sensing System in Sea Area Supervision

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

The sea area supervision is the premise and guarantee of safeguarding national security, protecting national sovereignty, and realizing the developmen......

Correlation analysis between multifractal characteristics of regional geomorphology and development of geological disasters

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

In view of the inaccuracy of the traditional correlation analysis method, this paper proposes a correlation analysis method between the multifractal c......

A prediction method of regional water resources carrying capacity based on artificial neural network

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

To better predict the water resources carrying capacity and guide the social and economic activities, a prediction method of regional water resources ......

Influence of metal roadway supports on transient electromagnetic detection in mines

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

To study the influence of metal supports in roadways on the detection of mines using the transient electromagnetic method, authors treated metal suppo......

Tracing method of Rare Earth Elements in surrounding rock of geological formation based on three-dimensional positioning algorithm

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (1)

Because of the interference of mass spectrum and non-mass spectrum, the tracing accuracy of rare earth elements in the surrounding rock of geological ......

Characterization on the correlation between SPT-N and small strain shear modulus Gmax of Jiangsu silts of China

期刊: EARTH SCIENCES RESEARCH JOURNAL, 2021; 25 (2)

Small strain shear modulus plays a fundamental role in the evaluation of site response parameters. The Standard penetration test (SPT) and Seismic Pie......

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