Showing 61 - 80 results of 1,067 for search '"environmental protection"', query time: 0.06s Refine Results
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    Accurate Perception of Rock Strata Movement for Environmental Protection in Coal Mining: Taking Thick and Hard Roof Cooperative Control as an Example by Tong Zhao, Changyou Liu, Kaan Yetilmezsoy, Majid Bahramian, Peilin Gong

    Published 2021-01-01
    “…To efficiently evaluate the instability of the key stratum and its threat to safe mining and environmental protection, the fracture characteristics and weakening mechanisms were studied through physical simulation, theoretical analysis, and field measurement. …”
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    Green Logistics Location-Routing Optimization Solution Based on Improved GA A1gorithm considering Low-Carbon and Environmental Protection by Anqing Zhu, Youyun Wen

    Published 2021-01-01
    “…This paper proposes a green logistics location-routing optimization problem based on improved genetic algorithm (GA) from the perspective of low-carbon and environmental protection. First, considering the cost factor, time window, deterioration rate of agricultural products, inventory and distribution capacity, carbon trading mechanism, and other factors, and with the total cost minimization as the optimization goal, a low-carbon and environmental protection logistics location-routing optimization model is constructed. …”
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    Mechanical Properties Of Recycled Paper And Cardboard by Dragan Obradovic, Lakshmi Narayan Mishra

    Published 2020-09-01
    Subjects: “…chemicals, waste paper and cardboard, environmental protection, recycling processes.…”
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    LEGAL FRAMEWORK OF ENVIRONMENTAL LAW FOR AGRICULTURAL PRODUCTION IN POLAND by Monika Król

    Published 2015-06-01
    Subjects: “…environmental protection in agriculture…”
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    ASSESSMENT OF MALIR RIVER WATER QUALITY AND IT SUITABILITY FOR IRRIGATION PURPOSES by MUHAMMAD SALEEM

    Published 2020-07-01
    Subjects: “…river water quality, trace metals, environmental protection, industrial effluent…”
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