RESEARCH ON THEORY AND TECHNOLOGY OF FLOOR HEAVE CONTROL IN SEMICOAL ROCK ROADWAY: TAKING LONGHU COAL MINE IN QITAIHE MINING AREA AS AN EXAMPLE

Research on Theory and Technology of Floor Heave Control in Semicoal Rock Roadway: Taking Longhu Coal Mine in Qitaihe Mining Area as an Example

AbstractAs one of the most common disasters in deep mine roadway, floor heave has caused serious obstacles to mine transportation and normal production activities.The third section winch roadway in the third mining area of Qitaihe Longhu coal mine has a serious floor heave due to the large buried depths of the roadway and the semicoal rock roadway,

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Place-Names in the Literary Works of English and Azerbaijani Poets of the XIV-XIX centuries: Comparative Analysis

The article discusses the results of the comparative analysis of the place-names use in the works of English and Azerbaijani poets.On the example of poets who lived in the XIV-XIX centuries, it was determined that place-names are used in the literary works of a social nature which describe the #10 Star Washer daily events or events of the past year

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