Study on Iron Source and Original Mineral Assemblage of Iron Formation in Paleoproterozoic Wuzhiling Formation in North China

Bin Tang^*

Abstract | References | PDF | HTML | Pub. Date: Mar 29, 2023

DOI: 10.23977/erej.2023.070204 | Downloads: 17 | Views: 1895

Application of Short Term Weather Forecast in Meteorological Disaster Prevention

Xiaokang Tang^*

Abstract | References | PDF | HTML | Pub. Date: Mar 28, 2023

DOI: 10.23977/erej.2023.070203 | Downloads: 29 | Views: 2121

Study on Energy Limitation Based on Neural Network and ARMA

Zongliang Zhao^*, Yizhi Gao, Hong Yu

Abstract | References | PDF | HTML | Pub. Date: Mar 23, 2023

DOI: 10.23977/erej.2023.070202 | Downloads: 31 | Views: 2046

Hazards of Urban Land Subsidence and Disaster Prevention and Mitigation Measures

Haixin Chen^*, Yutong Zhou, Chuntao Yang

Abstract | References | PDF | HTML | Pub. Date: Mar 16, 2023

DOI: 10.23977/erej.2023.070201 | Downloads: 21 | Views: 2049

Prediction and Simulation of Wax Deposition in Oil and Gas Wells

Likang Zhao, Haiquan Zhong^*, Guoxin Liu, Chuangen Zheng, Jian Yang, Xiaoyi Dong

Abstract | References | PDF | HTML | Pub. Date: Mar 15, 2023

DOI: 10.23977/erej.2023.070110 | Downloads: 48 | Views: 2130

Study on Operation Efficiency of Urban Sewage Treatment Plants Based on DEA Model Analysis

Xiaoxu You^*, Lei Xu

Abstract | References | PDF | HTML | Pub. Date: Mar 14, 2023

DOI: 10.23977/erej.2023.070109 | Downloads: 18 | Views: 1521

Method for Determining Lower Limit of Soil Geochemical Anomaly and Its Advantages and Disadvantages

Jiajun Song, Wei Liu^*, Jinhao Liang, Chuntao Yang, Yunlei Wang

Abstract | References | PDF | HTML | Pub. Date: Mar 13, 2023

DOI: 10.23977/erej.2023.070108 | Downloads: 17 | Views: 1814

Study on Green Audit Innovation of Ecological Protection and Restoration Project of Mountains, Rivers, Forests, Fields, Lakes, Grasses and Sands in Wuliangsuhai Watershed

Jiaming Hou^*

Abstract | References | PDF | HTML | Pub. Date: Mar 10, 2023

DOI: 10.23977/erej.2023.070107 | Downloads: 21 | Views: 1917

Distribution Characteristics and Enrichment Mechanism of Fluorine Icons in Geothermal Water in Beijing

Zhuorui Chen, Hanli Xiao^*

Abstract | References | PDF | HTML | Pub. Date: Mar 9, 2023

DOI: 10.23977/erej.2023.070106 | Downloads: 26 | Views: 1874

Study on Ecological Environmental Impact Assessment of Saihanba Afforestation Project Based on Grey Target Model

Chao Liu, Junjie Yu, Shixing Han^*, Shutong Liang

Abstract | References | PDF | HTML | Pub. Date: Feb 27, 2023

DOI: 10.23977/erej.2023.070105 | Downloads: 40 | Views: 1968