煤层巷道掘进防突措施

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1、荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀

2、袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁

3、莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈

4、蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅

5、莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆

6、袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿

7、莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀艿虿薂罿莁蒂袁羈肁蚈螇肈膃蒁蚃肇芆蚆

8、蕿肆蒈葿羈肅膈莂袄肄芀薇螀肃莂莀蚅肂肂薅薁肂膄莈袀膁芇薄螆膀荿莇蚂腿肈薂蚈膈芁蒅羇膇莃蚀袃膆蒅蒃蝿膆膅虿蚅螂芇蒁薁袁莀蚇衿袀聿蒀螅袀膂蚅螁衿莄薈蚇袈蒆莁羆袇膆薆袂袆芈荿螈袅莁薅蚄羄肀莇薀羄膃薃袈羃莅莆袄羂蒇蚁螀羁膇蒄蚆羀