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矿井水灾
释义
矿井水灾
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工学
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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degree of node in tree
degree of obscuration
degree of order
degree of orientation
degree of parallelism
degree of participation in medical damage
degree of polarization
degree of polarization measurement
degree of polydispersity
degree of polymerization
degree of precision
degree of profile
degree of ramification
degree of reaction
degree of reduction balance
degree of reserve recovery
degree of resolution
degree of rocky desertification
[degree of] roughness
degree of roughness
degree of saturation of soil
degree of separability
degree of shock metamorphism
degree of singularity
degree of soil erosion potentiality
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