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Subsurface mining poses risks such as ground collapses, methane explosions, and fires, as well as exposure to toxic substances and gases which can lead to health issues. Additionally, it can impact water sources and cause soil erosion and land subsidence, affecting surrounding ecosystems and communities.
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What mining technique is less harmful to the environment surface or subsurface mining?
Subsurface mining is generally considered less harmful to the environment compared to surface mining. Subsurface mining causes less land disturbance and produces less waste material on the surface. However, both mining techniques can have environmental impacts if not properly managed.
What is the Difference between the surface and subsurface?
The difference between surface run-off and subsurface run -off is that surface run-off is that when it is precipitation the water goes on the ground like a river and lake. The water that goes on the top of the ground is going to the oceans. The subsurface run-off is that when it is preciptation the water
What are someTypes of subsurface mining?
i don't know the types of subsurface mining, but i know some facts.surface mining is safer and easier than subsurface mining.You don't have much air underground.It has no or very little advantages compared to surface mining.
What is the significance of the velocity model in seismic imaging and how does it impact the accuracy of subsurface imaging?
The velocity model in seismic imaging is important because it helps determine how seismic waves travel through the subsurface. This impacts the accuracy of subsurface imaging because variations in velocity can distort the images produced, leading to potential errors in interpreting the subsurface geology. A precise velocity model is crucial for accurately mapping underground structures and identifying potential resources.
What is natural subsurface irrigation and artificial subsurface irrigation?
natural subsurface irrigation :- those areas which lie near to canal and roots zone of crops doenst require irrigation water Artificial irrigation :- by a network of pipe and pump water is provide to the root zone
What dangers were in the mine?
The roof collapsing Also dangerous gasses
What are the dangers of mining sapphire?
if you work in a mine you can sometimes die
What has the author T Stefanko written?
T Stefanko has written: 'Subsurface disposal of acid mine water by injection wells'
When was Subsurface created?
Subsurface was created on 2004-08-03.
What is a baseflow?
A baseflow is a portion of streamflow which comes from the sum of deep subsurface flow and delayed shallow subsurface flow.
What is baseflow?
A baseflow is a portion of streamflow which comes from the sum of deep subsurface flow and delayed shallow subsurface flow.
What is used when ore is too deep within earth to be surfaced mined?
To recover subsurface ores, we use the techniques of underground mining. We sink or extend a shaft to follow the strata that contains the materials we wish to mine and process.
What does subsurface mean?
below the earth's surface. Example: the ship can not go in subsurface.
What mining technique is less harmful to the environment surface or subsurface mining?
Subsurface mining is generally considered less harmful to the environment compared to surface mining. Subsurface mining causes less land disturbance and produces less waste material on the surface. However, both mining techniques can have environmental impacts if not properly managed.
What is the Subsurface flow in the sun?
Subsurface flows in the Sun refer to the movement of plasma beneath the visible surface of the Sun. These flows are driven by the convective motion of hot plasma in the outer layers of the Sun, known as the convective zone. Subsurface flows play a crucial role in the transport of energy from the Sun's core to its surface and are studied using helioseismology techniques to understand the dynamics of the solar interior.
What has the author E Veska written?
E. Veska has written: 'Origin and subsurface migration of radionuclides from waste rock at an abandoned uranium mine near Bancroft, Ontario' -- subject(s): Radioisotopes in soil physics, Radioisotopes in soil chemistry
What is the Difference between the surface and subsurface?
The difference between surface run-off and subsurface run -off is that surface run-off is that when it is precipitation the water goes on the ground like a river and lake. The water that goes on the top of the ground is going to the oceans. The subsurface run-off is that when it is preciptation the water
