RELIABLE BLOCK CAVING SYSTEMS IN MELBOURNE

FAQs

How can block caving be used to make mining more efficient?

Block caving is a mining method that utilises gravity to extract ore from underground. It is an efficient and cost-effective way of mining, as it allows for the extraction of larger amounts of ore from deeper depths than traditional methods. Block caving works by creating large unsupported underground chambers, which are then filled with ore. As the chambers collapse, the ore is extracted and brought to the surface. This method of mining makes the process of extracting minerals faster and more cost-effective, saving both time and energy in comparison to traditional methods.

What is the Process Block Caving

Block caving is a mining method that has been used to extract large amounts of ore from beneath the surface of the earth for decades. It involves creating an artificial chamber, or “cavity” in the rock, which is then slowly filled with water to weaken and collapse the rock into a pile of rubble. This pile can then be mined safely and efficiently. The process works by creating a series of tunnels, or “drawpoints” which are connected to a central shaft using block caving equipment. As these tunnels are worked, larger blocks of ore collapse inwards due to gravity and are collected at the drawpoints.

Hydraulic Fracturing Systems

Providing high-quality and reliable systems to suit the individual requirements of our customers, is key to the success of our company. Through the continuous investigation into materials, development and the manufacturing process, we have positioned ourselves as experts in the fraccing industry.

Block Caving equipment

Cavers and cave specialists use block-caving equipment to protect themselves while exploring caves. Block-caving equipment allows a large volume of rocks to be extracted efficiently. This technique includes two deep-hole caving techniques: horizontal deep-hole caving and vertical deep-hole caving. It is classified into two mining schemes: stage-forced caving with compensation space and stage-forced caving for continuous extracting.
The grade distribution and the geological and geotechnical features of the ore body are the main factors to be taken into account when using block-caving equipment with any kind of commodity.
The caving method should be carried out with precautionary measures. The basic block-caving equipment during the undermining process is as follows:
Helmet: The helmet is essential protection for your head and the place where the headlamp is mounted.
Headlamp: You must carry a headlamp or head torch to navigate the dark areas.
Footwear: You need sturdy boots for caving with good rubber soles since you will encounter rock climbing sections.
Caving suit: A jumpsuit works best during the undermining process.
Waist belt: You need to carry a waist belt to keep batteries, spare headlamps, or other personal items.
Gloves: Wear rubber gloves to work in the wet passages.
Kneepads: Kneepads are essential for crawling around the caves.
Food and Healthy Drink: Get some energy bars and drink water and juice to keep yourself hydrated.
If you have any questions regarding our caving method, get in touch with us.

Block Caving

Block-caving is an advanced method to develop new mines or extend the operation of open pits. While the concept of block caving as a mass mining process is not new, the benefits of cost and increased production make it an attractive process. Our block-caving method involves mining deep, large, and low-grade Ore bodies whereby a large section of rock is undercut, creating an artificial cave that fills with its debris as it collapses. As a result, a pre-constructed series of funnels and access tunnels are developed, which enables miners to constantly extract from here. With the rise of mines accessing deeper and lower-grade ores, this block-caving method is becoming increasingly popular all around the world including Australia and Chile. To assist in increasing production rates related to block caving, high-pressure pre-conditioning systems are required.

To find out more information about our hydraulic fracturing systems, get in contact with ACIM via our online form or call our Victorian office on 03 9543 4470.