Basic Surface Mining
Bahan Galian
Jenis Batuan
Surface Mining
Contour Mining
Strip Mining
Open Pit Mining
Quarry Mining
Open Cast Mining
Metode Penggalian
Truck and Shovel
Dragline
Integrated Dozer Push and Truck Shovel
Example Dozer Method
Direct Dozing Method
Downhill-Dozer Wedge
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manusia gda yang sempurna, jadi mohon maaf kalo ada kekurangan, jd mhon berikan komentar buat blog ini biar bisa membangun..