|
|
|
|
|
Maryam Torkashvand, Aminreza Neshat, Saman Javadi, Hossein Yousefi and Ronny Berndtsson
Vulnerability maps of groundwater provide an efficient means of identifying environmental trends and prioritizing regions for prevention plans. The GIS-based DRASTIC method, however, does not consider the impact of contamination, so there is a need to mo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dan Yu, Hongjian Wang, Benyin Li, Zhao Wang, Jingfei Ren and Xiaoning Wang
The assessment of multiple incoming autonomous underwater vehicles (multi-AUVs) and threat prioritization are critical to underwater defense. To solve problems troubling multi-AUV threat assessment solutions, such as difficult data analysis, high subject...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiantao Qin, Xianlai Zha, Zhongheng Wu and Lei Zhang
Bridge safety during operating periods is a primary concern worldwide, and the evaluation of bridge risks is a critical aspect of ensuring bridge safety. The most common methods used for bridge risk evaluations include fuzzy comprehensive evaluations, gr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Feng Cai, Zhinan Hu, Beihan Jiang, Weifang Ruan, Shujuan Cai and Huiling Zou
This study aimed to effectively evaluate the ecological restoration of the river reach where a small hydropower station was retired or renovated. An ecological health index system was constructed based on the environmental characteristics of the upstream...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liming Mu, Yingzhi Zhang and Guiming Guo
The risk assessment of the failure mode of the traditional machining center component rarely considers the topological characteristics of the system and the influence of propagation risks, which makes the failure risk assessment results biased. Therefore...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shenghua Xu, Meng Zhang, Yu Ma, Jiping Liu, Yong Wang, Xinrui Ma and Jie Chen
Geological disaster risk assessment can quantitatively assess the risk of disasters to hazard-bearing bodies. Visualizing the risk of geological disasters can provide scientific references for regional engineering construction, urban planning, and disast...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wenbin Zhao, Changlai Xiao, Yunxu Chai, Xiaoya Feng, Xiujuan Liang and Zhang Fang
The existing weighting methods mainly comprise subjective and objective weighting and have a certain degree of subjectivity, with certain requirements for the professional ability of the users and unstable results. Therefore, an improved weighting method...
ver más
|
|
|
|
|
|
|
|
|
|
|
Maria Isabel Lamas, Laura Castro-Santos and Carlos G. Rodriguez
In this work, a numerical model was developed to analyze the performance and emissions of a marine diesel engine, the Wärtsilä 6L 46. This model was validated using experimental measurements and was employed to analyze several pre-injection parameters su...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jumeniyaz Seydehmet, Guang-Hui Lv, Abdugheni Abliz, Qing-Dong Shi, Abdulla Abliz and Abdusalam Turup
Irrigation salinity is a common environmental threat for sustainable development in the Keriya Oasis, arid Northwest China. It is mainly caused by unreasonable land management and excessive irrigation. The aim of this study was to assess and map the sali...
ver más
|
|
|
|
|
|