WebApr 23, 2024 · The color purity was found to be the best index to extract BOW from ordinary water. Then, R rs (645) was applied to categorize BOW into BOW1 and BOW2. We … WebCombining the multi-level index division and fuzzy weight matrix calculation method, this paper establishes a comprehensive evaluation method for urban black–odorous water treatment technology based on multi-level fuzzy analysis. The proposed method was applied to assess four kinds of in situ purification-aquatic plant remediation technologies.
Evaluation of aquatic phytoremediation technologies in urban black ...
WebNov 21, 2024 · The urban black and odorous water bodies affect the daily life of urban residents, destroy the aquatic ecosystem and damage the image of the city. This research used the evaluation method of black and odorous water body proposed by the Ministry of Housing and Urban-Rural Development of the People’s Republic of China (MOHURD) to … Webremote sensing recognition of black and smelly water bodies, which mainly include (1) single feature threshold segmentation and (2) construction of decision trees based … how group ltd
Formation mechanism and assessment method for urban black and odorous ...
WebThe comprehensive analysis and research on the selection and evaluation of technology for urban black and odorous water remediation have not yet formed a... DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, committed to ensuring quality content is freely available online ... WebNov 8, 2024 · Based on the analysis of the water color and optical characteristics of the black-odor water and non-black-odor water (denoted as general water), a decision tree was constructed to identify the severe, mild black-odor water, and general water as green and yellow water. WebAt present, most studies on black and odorous water bodies are concentrated on the black and foul index and the treatment of black and foul odor. In order to solve the problem of … highest points in a basketball game