According to scientific research, mineral resources are material accumulation in the form of compounds or monosolts in the earth's crust. But mineral exploitation and use activities have caused problems that affect the environment, affecting human health. Mineral resources are often concentrated in an area called mineral mine. Mineral resources are very important in the economic development of people and mining using minerals that have a strong impact on the living environment. That, in the current conditions, people are afable Extraction of useful elements or directly using them in daily life
. A face, minerals are material sources that create useful and wealth materials for people. On the other hand, the exploitation of mineral resources also often produces contaminants such as dust, heavy metals, toxic chemicals and toxic gases (SO2, CO, CH4 .
.). Operation activities and Using minerals causing environmental impact problems. (Artwork) Based in the form of existence, mineral resources include: solid, gas (gas, argon, he), liquid (HG, oil, mineral water). According to the origin, minerals are divided into 2 types: endogenous minerals (born in the earth) and exogenous (born on the earth's surface). According to the chemical and mineral composition including metal minerals Type (black metal, non-ferrous metals, rare metals), non-metallic minerals (mineral materials, precious stones, construction materials), fire minerals (coal, oil, gas, fire rock) .tuy course, due to mineral exploitation and use activities have caused problems affecting the environment, affecting human health. In that, the most serious consequences are losing land, deforestation, pollution Water, dust pollution, toxic gas, waste resources. The process of transporting and processing minerals causes dust pollution, gas, water and solid waste. At the same time, the use of minerals will cause air pollution (SO2, dust, toxic gas
..) and water pollution. Source of that resources and environmental protection in mineral exploitation and use Viet Nam requires paying attention to the following aspects: Firstly, limiting natural resource losses and negative impacts on the environment in the process of exploration, exploitation, processing and processing. Details, mineral exploitation and processing planning, non-exporting all kinds of mineral materials, strengthening refinement and mineral training. Thirdly, it is necessary to invest in the treatment of pollutants arising during the declaration process waterfall and use of minerals such as handling dust, anti-toxicity, wastewater treatment, construction planning of displacement dumps. With important mineral potential, strategic, large-scale nationwide, Vietnam belongs to the group Has the world's largest reserves and resources and resources in the world. . Dịch vụ:
Thiết kế website,
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đăng ký website bộ công thương uy tín
