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矿井水灾
释义
矿井水灾
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矿井水灾
释
mine floods
矿井水灾
矿山在建设和生产过程中,因人为因素(如影响、揭露或破坏含水层、隔水层和导水断层,引起围岩岩层移动和地表塌陷等)和自然因素(如地表河流决堤、水库溃坝、山洪暴发、暴雨等),使不同形式、不同水源的水通过各种通道进入矿井,造成矿井涌水超出矿井正常排水能力,给矿山建设和生产带来不利影响及灾害的过程和结果。是矿山常见的一种主要灾害。
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annual China water conservancy informatization development report
annual classification of records
Annual Conference of China Urban Transportation Planning
Annual Conference of ICA
Annual Conference of the International Association of Leading Information Schools
annual constructive land supply plan
annual cultivated grassland
annual energy output
annual epact
annual equation
annual forage plants
annual grasses
annual greenhouse gas index
annual growth cycle of tea tree
annual hydrological report
annual inequality
annual inspection of presses
annual inspection of special equipment
annual land subsidence rate
annual limit on intake
annually laminated sediment
annual maintenance in ancient water conservancy projects
annual maximum load utilization hours
Annual meeting of China Library Association and Association of Chinese Museums
Annual Meeting of Detailed Planning Division of Urban Planning Society of China
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