There's danger from falling rocks.

这里有石块儿崩险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表崩采矿法,切割拉槽至重要,而目前无底柱采矿大多采用垂直切割天井与切割平巷并配以深孔联合拉槽切割方法,但该方法在对矿体上盘回采过失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表的崩落矿法中,切割拉槽至重要,而目前无底柱矿大多用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法,但该方法在对矿体上盘程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

无底柱为代表的崩落采矿法中,切割拉槽至重要,而目前无底柱采矿多采用垂直切割天井与切割平巷中深孔联合拉槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

无底柱为代表的崩落采矿法中,切割拉槽至重要,而目前无底柱采矿多采用垂直切割天井与切割平巷中深孔联合拉槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

柱为代表的崩落采矿法中,拉槽至重要,而目前柱采矿大多采用垂直井与平巷并配中深孔联合拉槽的方法,但该方法在对矿体上盘回采过程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表的崩落采法中,切割拉槽至重要,而目前无底柱采大多采用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法,但该方法体上盘回采过程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为崩落矿法中,切割拉槽至重要,而目前无底柱矿大垂直切割天井与切割平巷并配以中深孔联合拉槽切割方法,但该方法在对矿体上盘回过程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

底柱为代表的崩落采矿法中,切拉槽至重要,而目前底柱采矿大多采用垂直切与切平巷并配中深孔联合拉槽的切方法,但该方法在对矿体上盘回采过程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表的崩落采矿法中,切割拉槽至重要,而目前无底柱采矿大多采用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。

There's danger from falling rocks.

这里有石块儿崩落的危险。

However, the caving maybe happen because of too large transmogrification and rheologic fracture to high crustal stres.

统一流变断裂准则，最终形成了诱导条件下节理岩体持续大规模自然崩落判据。

Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.

以无底柱为代表的崩落采矿法中,切割拉槽至重要,而目前无底柱采矿大多采用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。