In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿井建设工程设计方面，远月点国际有限公司提供竖井、斜井、风井、溜井、、各种地下硐室的设计。

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,切槽至关重要,而目前无底柱采矿大多采用垂直切天井与切并配以中深孔联合槽的切方法,但该方法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿井建设工程设计面，远月点有限公司提供竖井、斜井、风井、溜井、平巷、隧道及各种地下硐室的设计。

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,切割槽至关重要,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槽的切割法,法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿建设工程设计方面，远月点国际有限公司提供竖、斜、风、溜、、隧道及各种地下硐室的设计。

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,切割槽至关重要,而目前无底柱采矿大多采用垂直切割天与切割中深孔联合槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在设工设计方面，远月点国际有限公司提供竖、斜、风、溜、平巷、隧道及各种地下硐室的设计。

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,切割槽至关重要,而目前无底柱采大多采用垂直切割天与切割平巷并配以深孔联合槽的切割方法,但该方法在对体上盘回采过失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿井建计方面，远月点国际有限公司提供竖井、斜井、风井、溜井、平巷、隧道及各种地下硐室的计。

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,切割槽至关重要,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槽的切割方法,但该方法在对矿体上过中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿井建设工程设计面，远月点国际有限供竖井、斜井、风井、溜井、平巷、隧道及各种地下硐室的设计。

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,槽至关重要,而目前无底柱采矿大多采用垂直天井与平巷并配以中深孔联合槽的法,但该法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿建设工程设计方面，远月点国际有限公司提供竖、斜、风、溜、平巷、隧道及各硐室的设计。

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,切割槽至关重要,而目前无底柱采矿大多采用垂直切割切割平巷并配以中深孔联合槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

在矿建设工程设计方面，远月点国际有限公司提供、、风、溜、平巷、隧道及各种地下硐室的设计。

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,切割至关重要,而目前无底柱采矿大多采用垂直切割天与切割平巷并配以中深孔联的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。

In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber.

建设工程设计方面，远月点国际有限公司提供竖、斜、风、溜、平巷、隧道及各种地下硐室的设计。

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,切割槽至关重要,而目前无底柱采大多采用垂直切割天与切割平巷并配以深孔联合槽的切割方法,但该方法对体上盘回采过程贫化较大。