Order service now
icon-address zhengzhou , china

welcome to visit us

Contact Us

[email protected]

High and New Industrial Zone, Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China

Get Latest Price
Get in Touch

If you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!

  • Figure 2 Operating Environment Assessment of the

    Figure 2 Operating Environment Assessment of the

    Figure 2: Operating Environment Assessment of the Coalface in Underground Coal Mining Based on Analytic Hierarchy Process (AHP) and Matter-Element Theory (MET)

    More Details
  • Impact assessment of risk parameters of underground coal

    Impact assessment of risk parameters of underground coal

    Coal is an important energy source but it has a significant negative impact on the environmental processes. This paper analyses the impact, measurement, and input of parameters representing potential environmental polluters in the information system (IS). The methodology of recording and systematization includes the following parameters: coal deposits; climate parameters; roads; rivers; …

    More Details
  • Fighting for mandatory environmental impact assessments

    Fighting for mandatory environmental impact assessments

    Jun 28, 2021 Thorough impact assessments are a critical tool to help governments understand the extent of damage a project, like a coal mine, could cause. In June 2021, the Minister of Environment and Climate Change, Jonathan Wilkinson, announced his intention to designate all new metallurgical coal mining projects for a federal impact assessment (regardless of size), recognizing concern about the …

    More Details
  • Environmental Management Coal Mining

    Environmental Management Coal Mining

    Sep 27, 2016 Environmental Management - Coal Mining 1. GENERAL 1. Environment as an Entity. 2. Legal Definition- EP act 1986. The environment consists of air, water & land and the interrelationship which exists among and between air ,water & land and human beings, other living creatures, plants, micro-organism and property.

    More Details
  • Risk assessment workbook for mines

    Risk assessment workbook for mines

    assessments in relation to certain high risk, prescribed hazards associated with ground instability, inrush, atmospheric contamination, mine shafts, conveyors, earth moving machinery, fire, explosives, electrical work and mine roads. If you identify a prescribed hazard, the Mine …

    More Details
  • Risk Assessment for Coal Mining Under Sea Area

    Risk Assessment for Coal Mining Under Sea Area

    Abstract. This paper presents a case study of risk assessment for coal mining under sea area in the Beizao Coalmine, Shandong Province, China. The coalmine is facing the risk of sea water inrush hazards because most of its panels are under the Bohai Sea. To forecast water disaster, three important factors, including efficient aquifuge, water ...

    More Details
  • Model of environmental life cycle assessment for coal

    Model of environmental life cycle assessment for coal

    It was concluded that an environmental assessment of coal mining operations, apart from direct influence from processing waste, methane emissions and drainage water, should include the use of electricity, heat and steel, particularly for steel supports.

    More Details
  • Operating Environment Assessment of the Coalface in

    Operating Environment Assessment of the Coalface in

    The environmental evaluation of the coalface in underground mining is of great significance to the safety of production and the health of miners. In order to achieve the objective and accurate evaluation of the operating environment of the coalface, the

    More Details
  • Environment Impact Assessment of Coal Mining

    Environment Impact Assessment of Coal Mining

    underground mining (room pillar, long wall, drift, shaft, slope mining) are some types of coal mining. Proper Environment impact assessment of coal mining is very important and here we take some issues which should be considered and some mitigation measures are discussed. 2. Environment and Social issues related to coal mining Coal mining has significant impact on land and land use, some …

    More Details
  • Environmental effect assessment for underground and

    Environmental effect assessment for underground and

    Environmental Effect Assessment for Underground And Opencast Coal Mining Operations Information Required in Support of an Application Under Section 59 of the Crown Minerals Act For an Access Arrangement (or access arrangement variation) …

    More Details

Hot news

Click avatar to contact us
Click avatar to contact us
gotop