SECL Mining Sirdar, Deputy Surveyor Syllabus 2023: South Eastern Coalfields Limited (SECL) is one of the leading coal-producing companies in India. It is a subsidiary of Coal India Limited and operates mines in Chhattisgarh and Madhya Pradesh. SECL has recently announced the recruitment for the posts of Mining Sirdar and Deputy Surveyor. The SECL Mining Sirdar, Deputy Surveyor Syllabus 2023 has also been declared by the company.
SECL Mining Sirdar, Deputy Surveyor Syllabus 2023 – Overview
| SECL Mining Sirdar, Deputy Surveyor Syllabus 2023 | |
|---|---|
| Organization Name | South Eastern Coalfields Limited (SECL) |
| Post Names | Mining Sirdar, Dy. Surveyor |
| Category | Syllabus |
| Selection Process | Written Examination, Document Verification |
| Official Site | www.secl-cil.in |
SECL Mining Sirdar & Dy. Surveyor Exam Pattern 2023
Exam Pattern for Mining Sirdar:
| Name of the Section | Number of Questions / Marks Distribution |
|---|---|
| Section – A – Subject Knowledge | 100 / 80 |
| Section – B – Knowledge Regarding CIL/ SECL/ States (Chhattisgarh & Madhya Pradesh) | 10 |
| Section – C – General Awareness | 10 |
Note:
- Exam Type – Written Examination (MCQ)
- Time duration of the exam – 2 hours (120 Mins)
- Marking Scheme – Each question for 1 mark
- Number of Questions – 100
- Total Marls – 100
Exam Pattern for Dy. Surveyor:
| Name of the Section | Number of Questions / Marks Distribution |
|---|---|
| Section – A – Subject Knowledge | 100 / 80 |
| Section – B – Knowledge Regarding CIL/ SECL/ States (Chhattisgarh & Madhya Pradesh) | 10 |
| Section – C – General Awareness | 10 |
Note:
- Exam Type – Written Examination (MCQ)
- Time duration of the exam – 2 hours (120 Mins)
- Marking Scheme – Each question for 1 mark
- Number of Questions – 100
- Total Marls – 100
SECL Mining Sirdar Syllabus 2023
- Definitions
- Duties and Responsibilities of workmen, competent persons, and officials
- Duties and Responsibilities Shotfirer, Sirdar, and Overman
- Basic Information related to various Mine Plans
- Provisions of Winding in the shaft
- Provisions of Haulage and haulage roadway
- Provisions of Conveyor Belt and Belt roadway
- Provisions of travelling roadway
- Development work and depilating operation
- Extraction of coal other than Bord and Pillar method
- Setting and withdrawal of supports
- Opencast Working and Mechanized Opencast working
- Precautions against Danger of fire, Gas, Dust, and Water
- Ventilation, Lighting, and Flame Safety Lamp
- Precautions related to Explosives and shot firing
- Fencing and Gates
- General safety is to be ensured by persons employed in Mines
- Use of Personal Protective Equipment (PPE)
- Safety Management Plan
- First Aid
- Type of explosives and their transport & use in Mines
- Safe operating Procedure (SOP)
- Pit Safety Committee
- Workmen Inspector
- Drinking water
- Mine Rescue Rule
- Provisions related to HEMM used in Opencast Mines
SECL Deputy Surveyor Syllabus 2023
- Definitions
- Duties and responsibilities of Surveyor as per Coal Mines Regulation 2017
- PLANS Type of Statutory Mine Plans as per Coal Mines regulation 2017 and Records, Preparation of Mine Plans, Study of Mine Plans, accuracy in underground & Surface Surveying as per Statute, Plan accuracy.
- Knowledge of DGMS Circulars and Coal mine regulations-2017 related to Survey and Mine Plans
- Importance of Surveying Classification of surveying, Use of Survey, Technical terms, Principle of surveying, the purpose of the survey
- DISTANCE MEASUREMENT Chain, tape and other means of linear measurement, Source of – errors and precautions in distance measurement.
- ANGULAR MEASUREMENT – Bearing of Lines, Magnetic declination etc.
- THEODOLITE – Modern Theodolites, Classification of theodolite, Measurement of horizontal and vertical angles, Theodolite traversing Traverse calculation, Computation of Co-ordinates, adjustment of Traverse, Temporary and permanent adjustments.
- TOTAL STATION- Electronics Distance measurement, Principle of EDM, Surveying by Total Stations, theory of Errors, adjustments, and applications use and care of instrument & maintenance of survey instruments.
- LEVELLING-Levelling Instruments, Types of Levelling, Booking of Readings, Temporary and Permanent adjustment, Levelling of Moderate and steep inclined and vertical workings, Gradient of Drifts and Roadways, Subsidence Survey.
- CONTOURING Calculation and Plotting.
- TACHEOMETRY SURVEY:- Principle of methods of tachometer Instruments used and accuracy.
- TRIANGULATION – Basis Principle and classification of triangulation, Reconnaissance, Measurement of horizontal and vertical angles and baseline in tertiary triangulation computations and adjustments.
Topographic Survey
Survey Adjustment & Theory of errors. - Projection Lamberts orthomorphic, Cassini, Universal Transverse Mercator Projection
- NATIONAL GRID and Transfer and correlation of National Grid, Map projection. Determination of True North.
- Underground levelling, seam contours, subsidence levelling, Underground traversing, First Second and Third order traverse.
- The opencast survey, General, Control framework and development of the opencast survey, determination of the volume of overburden and extracted minerals
- Calculation of Area and Volume – Area and Volumes of Coal Stock, OBR, Sumps, Catchment area etc., Different methods and limitations, CIL guidelines regarding Coal stock and OBR measurements.
- DIP, STRIKE AND FAULT PROBLEMS – Dip, Strike and Fault problem, Knowledge about different types of Faults and dangers related to Mine Workings. 11- Slope stability monitoring in OC Mines.
- Application of Software (Survey & Mapping software, GIS, CAD Software) and Use of computer in mine surveying.
- Elementary Knowledge in 3DTLS (3D Terrestrial laser instruments), LIDAR SURVEY, Global Positing system (GPS), Photogrammetric surveying and Instrument for GNSS survey (DGPS System), Drones surveys & GIS (Geographical information system).
SECL Mining Sirdar, Deputy Surveyor Syllabus 2023 (Available Now)