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Ran Kang, Shanyu Zhou, Tingting Chen, Huiying Yin, Lulu Si, Caiyun Deng and Hermann Kaufmann
Studies have investigated heavy metal (HM) contamination in the Bohai Sea, but primarily in seawater and associated sediments, or in single rivers. For the first time, 31 major rivers discharging into the Bohai Sea were analyzed, along with 27 uniformly ...
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Guizhi Tian and Liming Zhu
Characterized by soil moisture content and plant growth, agricultural drought occurs when the soil moisture content is lower than the water requirement of plants. Microwave remote sensing observation has the advantages of all-weather application and sens...
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Yang Chen, Xikui Sun, Xiufeng Zhang, Peng Gu, Guoying Li, Shenglong Yang, Deyuan Fan, Chuancheng Liu and Xuesheng Liu
The impact risk evaluation for the strip filling of working faces has always been a research hotspot and a difficulty in the field of rock bursts. In this paper, the concept of the critical filling rate is first proposed, and the criterion for identifyin...
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Seungwook Lee, Daye Kim, Seungjin Maeng, Eunbi Hong and Hyungkeun Park
For the first time, the results of a comprehensive assessment study on agricultural reservoirs in Korea were obtained. In this study, four agricultural reservoirs in Korea, namely, Songgo, Idam, Nohong, and Jukryang reservoirs, were investigated to estab...
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Jiaoqun Li, Tong Wu, Zengxiang Lu and Saisai Wu
Conducting technical and economic evaluations is important for mining investment and mining operation decision-making. Traditional economic evaluation methods rarely address the issue of evaluation reliability and usually require complex calculations to ...
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Guangwei Jia, Sheng Li, Feilong Jie, Yanyan Ge, Na Liu and Fuli Liang
This study employs the Driving Force?Pressure?State?Response (DPSR) framework to establish an evaluation index system for the water resource carrying capacity (WRCC) in the Cele?Yutian Oasis (China). Utilizing the TOPSIS and obstacle degree models, we an...
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Chunchang Zhang, Tianye Lu, Zhihuan Wang and Xiangming Zeng
The Carbon Intensity Index (CII) exerts a substantial impact on the operations and valuation of international shipping vessels. Accurately predicting the CII of ships could help ship operators dynamically evaluate the possible CII grate of a ship at the ...
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Ning Zhou, Fanglei Zhong and Yanjie Yin
Agricultural non-point source pollution is intricately connected to the rural population?s production and lifestyle. The heterogeneous composition of livelihood capital results in varied livelihood types, influencing the farmers? attitudes and perception...
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Huarong Yuan, Pimao Chen, Jie Yu and Xiaoguo Li
The quality of fishery resources and its assessment is critical and a key to the sustainable development and management of fisheries. In this paper, the quality of fishery resources in the northeastern South China Sea was assessed by analyzing the survey...
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Shu Chen, Min Xu, Dandan Cui, Lin Lv, Zaifeng Wang, Baiqiong Liu and Jing Wang
In recent years, research on heavy metals has become very popular, because the status of heavy metals can reflect the marine environment of a region. Based on this, this paper carries out the evaluation and analysis of heavy metals in marine sediments. B...
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