fundamentals of surface coal mine surveying

Mining Engieering 19082016-Final

1 Underground Coal Mining Technology 4 -- -- 3 2 Mine Environment Engineering – I 4 -- -- 3 3 Electrical Equipment in Mines 4 -- -- 3 4 Mine Surveying– II 4 -- -- 3 5 Mining Machinery & Mechanization – I 4 -- -- 3 6 Advanced English7 Mine

Basics of surveying

 · SURE 110 - Fundamentals of Surveying BASICS OF SURVEYING Ro… Basics of surveying 1. SURE 110 - Fundamentals of Surveying BASICS OF SURVEYING Robert Burtch Surveying Engineering Department Ferris State University DEFINITION The art and science of making such measurements as are necessary to determine the relative position of points above, on, or beneath the surface …

Underground Surveying or Mine Surveying

They also run surveys on the surface, following the directions of the main courses of the mine, for the purpose of locating power lines and staking out drill holes and shafts. …

Correlation Survey for Shaft Deepening in Digwadih …

 · ASCE Subject Headings: Mines and mining, Shafts, Plumbing, Underground structures, High-rise buildings, Developing countries, Correlation, Coal mining Journal of Surveying Engineering Vol. 129, Issue 1 (February 2003)

Surface mining

 · SURFACE MINING • Surface mining is done by removing (stripping) surface vegetation, dirt, and, if necessary, layers of bedrock in order to reach buried ore deposits (or) surface mining is the process of extraction of minerals by removal of overburden . • Overburden is the rock or waste material which is lying on the mineral to be owned .

SAIMM

Mine Surveying. Mine surveyors are responsible for maintaining an accurate plan of the mine as a whole and will update maps of the surface layout to account for new buildings and other structures, as well as surveying the underground mine workings in order to keep a record of the mining operation. More importantly, the surveyor is involved in ...

Mine Surveying Instruments | Article about Mine …

Mine Surveying Instruments. instruments used in mine surveying during spatial geometric measurements in underground shafts and quarries, as well as on the surface of the earth. They are divided into several groups according to purpose. Direction-finding instruments include theodolite-tachymeters, mining theodolites and attachments for them ...

Mine Surveyor

Mine Surveyor - Volume Calculations (Open-cut Mine Surveying Duties) Volume calculations are very important in mining to not only estimate the efficiency of machines and mining methods, but also to determine how much contractors should be paid if they are paid on a material-moved basis. Generally surveyors will be required to conduct these ...

Mine surveying: The transition from surface to underground

Mine surveying: The transition from surface to underground by Colin Bennett, De Beers Consolidated Mines and Michael Livingstone-Blevins, Anglo American Abstract This general technical paper will provide details of oversight and advisory support of a large It is ...

Fundamentals of Surveying Notes

View Fundamentals of Surveying Notes .docx from BSCE 005 at Technological Institute of the Philippines. PCE1-M: Fundamentals of Surveying Reference book: Elementary Surveying 3rd edition by Juny TDE = DE a + DE b 2 Curvature and Refraction The effects of earth curvature and atmospheric refraction are taken into account in leveling work since the measurements are made in vertical planes …

Fundamentals of modern ground control management in …

 · The PHMP must provide for the following basic elements so far as is reasonably practicable: (1) risk identification and assessment, (2) hazard analysis, (3) hazard management and control, (4) reporting and recording relevant safety and health information, and (5) recording of data and any calculations made.

training.gov

1. Plan and prepare for monitoring the application of the mining system. 1.1. Access, interpret and apply compliance documentation relevant to mining systems and methods of surface coal mining. 1.2. Access and interpret site risk management, OHS, environment, other appropriate systems and standard operating procedures.

Mine Safety and Health Administration (MSHA)

Coal Mine Safety and Health SUBJECT: Reissue of P12-08 - Global Positioning System (GPS) and ... GPS surveying has greatly enhanced the accuracy and timeliness of surveying. However, mine accidents that trap miners may occur during inclement ...

Underground Surveying

 · In Alabama, where my coal mining experience has been, the seams are fairly level and range in thickness from around 2'' to as much as 15''. If the coal seam or strata is thick enough to stand on, it is usually called high coal; if not, it is called low coal. In the low coal mines, coal is moved by low profile conveyor belts. In transportation areas, the roof is blasted higher than the seam, and ...

Rudiments of mining practice (Book) | OSTI.GOV

This book is intended for use in teaching coal-mine design to undergraduate mining engineering students. The preliminary chapters cover the geology of coal, coal statistics (classification, distribution, resources etc.), exploration and mine planning and development.

v119n2a12 Changes in subsidence-field surface movement in shallow-seam coal …

2008), the area of surface subsidence caused by coal mining in China has reached about 600 000 ha, some 0.2 ha (and up to 0.42 ha) of surface subsidence for every 10 000 t of coal produced. Surface subsidence disasters not only damage buildings, water

1.1 PHASES OF A MINING PROJECT

impact surface water for several miles downstream of the placer mine. 1.1.3.3 Underground mining In underground mining, a minimal amount of overburden is removed to gain access to the ore deposit. Access to this ore deposit is gained by tunnels or shafts

A review of the role of the coal mine surveyor in South Africa

to the development of the coal mine surveying profession but will also add significant economic value to the coal industry in general. All coal mining stakeholders will, therefore, benefit as a result. This paper briefly discusses the development of the role of the

Dual Degree Syllabus Mining

MN3104 Underground Coal Mining – I 4 4 MN3105 Surface Mining – I 3 3 EE3108A Electrical Engineering ... MN2102: MINE SURVEYING – I ( 3 Credits) Distance Measurement Chains, tapes, electronic distance measurement, total station. Levelling Traversing ...

Fundamentals of Surveying by S.K. Roy

Fundamentals of Surveying by S.K. Roy - civilenggforall- By EasyEngineering .pdf - Google Drive ... Sign In

Jami M. Girard, P.E., C.M.S.P. Mining Engineer, National Institute for Occupational Safety & Health, Spokane Research …

Percentage of surface mine fatalities that were caused by unstable ground conditions. 1999 was the highest year in this period with 28%. (NOTE: 2001 data is only current thru July.) ...

SURFACE GEOPHYSICAL METHODS FOR DETECTION OF UNDERGROUND MINE WORKINGS

mine workings, the failure of the Martin County Coal Corporation tailings impoundment near Inez, Kentu cky on Oct ober 11, 2000 and the July 24, 2002 Quecreek Mine inundation that trapped nine miners for 77 hours in Somerset County, Pennsylvania.

1996-1997 Catalog

Fundamentals of Coal Mining (3+0) Origin and types of Alaskan and other coal deposits, exploration and planning methods, extraction processes for underground and surface mines, mining safety, coal preparation, and reclamation. Job requirements, safety, and

Trapper Coal Mine | The best from EE Publishers...

 · Monitoring surface displacement in three dimensions. After several unseasonably heavy rainstorms, a 105 hectare landslide occurred at Trapper Coal Mine in northwest Colorado. In some areas, the slide displaced ground more than 122 m. Several mineable coal …

Mine Surveyor

Mine Surveyor has been developed to provide valuable information to students about the mine surveying profession. It is our intention to address the shortage of mine surveyors in Australia and encourage the involvement of school leavers and university students in

8 Methods For Protecting Coal Miners

concentrations of respirable coal mine dust or respirable crystalline silica. Jobs that require rock drilling (e.g., roof bolters) can generate dust containing respirable crystal- line silica. Wet drills (including use of surface-active agents) or drills with attached dust

Fundamentals of Surveying

Fundamentals of Surveying Theory and Samples Exercises Division of Spatial Information Science Graduate School Life and Environment Sciences2 • Surveying has to do with the determination of the relative spatial location of points on or near the surface of the

Mine Surveyor

Mine surveyors undertake both underground and surface surveys designed to produce information for the construction of mine plants. Mine Surveyors are responsible for maintaining accurate plans of mines as a whole and will update maps of the surface layout to account for new buildings and other structures, as well as surveying the underground mine workings in order to keep a record of the ...

Subsidence from Underground Mining: Environmental Analysis …

Subsidence from Underground Mining: Environmental Analysis and Planning Considerations By F. T. Lee and J. F. Abel, Jr.1 ABSTRACT Subsidence, a universal process that occurs in response to the voids created by extracting solids or liquids from beneath

MNG Mining Engineering

MNG 463 SURFACE MINE DESIGN. (3) Principles of surface excavations designs related to quarries and mines; including orebody description, pit layouts and excess spoil disposal areas, stability of the slopes, material handling and surface drainage control

Mine Surveying 2002 Issue 1 Analysis on the …

Mine Surveying Analysis on the Characteristic of Surface-moving Basin Resulted from Combined Coal Mining with Roof Caving at Yanzhou Mine Area 2002 Issue 1001-358X Analysis on the Characteristic of Surface-moving Basin Resulted from Combined Coal Mining

Mine Surface and Underground Surveying Software …

Mine surveying supports the development, planning, and monitoring of surface and underground mineral extraction. Our Mine Surveying solution brings together mine site survey data, surface terrain models, digital images, and laser point clouds. The solution enables you to develop a comprehensive 3D model of the mining site compliant with company ...

Mining Engineering Notes | Syllabus, Reference Books and …

 · Mining engineering is connected with many other fields, such as exploration, mineral processing, geology, geotechnical engineering excavation, metallurgy, and surveying. A mining engineer has to perform many activities, starting from developing plans, designing mines, discovery and exploration of resources, to maintaining production and eventual closure of mines

Mines survey

The surface mine baseline should not be less than 250 m in length and each end should be substantially marked. Mine baseline stations for both opencut and underground mines should be permanent marks, preferably tagged with the station name and set in ...