SKILL  KNOWLEDGE  SAFETY

RIIEGS305A - Navigate in remote or trackless areas

Description

 This unit covers navigation in remote or trackless areas in the metalliferous mining industry. It includes using maps, using a compass, planning a route for remote or trackless areas, and navigating in remote or trackless areas.  Licensing, legislative, regulatory and certification requirements that apply to this unit can vary between states,  territories, and industry sectors. Relevant information must be sourced prior to application of the unit.

Pre/Co-Requisites

 Nil

Application

 This unit is appropriate for those working in an operational role at worksites within:
  • Metalliferous Mining

Performance Criteria

 1. Use maps
1.1 Access, interpret and apply compliance documentation relevant to the work activity
1.2 Select the type of map(s) suitable for the activity
1.3 Identify possible sources of error and inaccuracies on the map
1.4 Identify symbols and information contained on the map that may be used in navigation
1.5 Identify the way in which relevant symbols and information on the map can be used in navigation

2. Use a compass
2.1 Identify the essential features of a compass
2.2 Demonstrate the manner in which a compass is used to maintain a designated course
2.3 Demonstrate how compass use reflects understanding of the factors that affect accuracy

3. Plan a route for remote or trackless areas
3.1 Apply symbols and information contained on the map to plan an efficient route/course suitable to navigation and
activity-specific abilities
3.2 Obtain additional information to assist in the preparation of a navigation data sheet from the map and from other
suitable sources of information
3.3 Identify potential hazards associated with navigating through adverse environmental conditions
3.4 Consider other contextual issues in the planning of a route
3.5 Prepare a navigation data sheet /route card
3.6 Identify emergency or contingency escape routes
3.7 Consider environmental impact issues in the planning of a route

4. Navigate in remote or trackless areas
4.1 Maintain orientation of map to surroundings
4.2 Identify possible sources of navigation error in specific locations
4.3 Use combined map , compass and other techniques whilst following a route in unmodified landscapes
4.4 Employ techniques for distance estimations of travel in the absence of identifying features
4.5 Maintain the designated course whilst bypassing obstacles
4.6 Maintain a course in adverse environmental conditions and/or poor visibility
4.7 Fix position accurately and regularly using a combination of appropriate navigation techniques
4.8 Select an efficient route choice for the surroundings and conditions
4.9 Employ suitable combinations of navigation techniques to fix position and identify unknown features when lost

Required Skills & Knowledge

 Required Skills
  • apply legislative, organisation and site requirements and procedures for navigation in remote or trackless areas
  • solve problems
  • maintain a compass bearing in poor visibility and/or extreme conditions
  • observe surroundings
  • make decisions
  • apply communication skills
  • acquire required licences and permits
  • apply diagnostic and troubleshooting procedures

Required Knowledge
  • factors affecting navigation techniques in extreme environmental conditions
  • map types and sources of error
  • use of a compass and factors that affect their accuracy
  • navigation techniques and aids
  • navigation data sheets
  • route planning and issues that should be considered in extreme environmental conditions
  • estimation of travelling times in unmodified landscape and/or difficult terrain/conditions
  • techniques for estimating distance travelled in poor visibility
  • back-bearings and resections
  • techniques to navigate around obstacles

Range Statement

 Relevant compliance documentation may include:
  • legislative, organisational and site requirements and procedures
  • manufacturer's guidelines and specifications
  • Australian standards
  • Employment and workplace relations legislation
  • Equal Employment Opportunity and Disability Discrimination legislation


Maps may include:

  • topographic
  • aerial photographs

Symbols and information may include:
  • grid lines and numbers
  • contour lines
  • magnetic variation
  • scale
  • map legend
  • topographic features

Navigation data sheet information may include:
  • grid reference points
  • grid and magnetic bearings
  • distances
  • estimated travelling times
  • height gain/loss
  • gradient
  • identifiable features
  • escape routes

Sources of information may include:
  • guide books
  • local inhabitants
  • peers/local clubs


Potential hazards may include:

  • river crossings and rising water levels
  • open water crossings
  • cliff lines
  • wet and slippery rocks
  • extreme heat
  • extreme cold
  • fog and mist
  • snow
  • severe storms/squalls
  • strong winds
  • heavy rain
  • man-made features

Other contextual issues may include:
  • navigation and activity-specific abilities
  • available clothing, equipment and resources
  • fitness levels
  • type of terrain or features of the location/access and escape routes
  • number of people travelling
  • natural protection or shelter

Unmodified landscapes align to Class 6 Tracks within the Australian standard for Walking Tracks AS 2156.1. Standards Australia 2001, and may include those where:
  • there are no modifications to the natural surface or the natural environment so that track alignment is indistinct
  • there is no clearance along the track
  • signage is generally not provided
  • there may include steep sections of unmodified surfaces and other terrain and man-made hazards
  • the track is not managed for public risk
  • there is an appreciable risk of onset of poor visibility


Obstacles may include:

  • thick vegetation
  • drops and climbs
  • marshes and bogs
  • fog
  • rivers, lakes and dams

Distance estimations may include:
  • pacing
  • time

Navigation techniques may include:
  • use of compass
  • linear features/point features
  • attack points
  • aiming off
  • collecting features
  • spiral search
  • sweep search
  • back-bearings and resections
  • use of Global Positioning Systems (GPS)
  • use of stars and sun
  • use of natural features

Evidence Guide

 Critical aspects for assessment and evidence required to demonstrate competency in this unit
  • knowledge of the requirements, procedures and instructions for navigating in remote or trackless areas
  • implementation of requirements, procedures and techniques for the safe, effective and efficient completion of remote or trackless area navigation
  • working with others to undertake and complete the navigation of remote or trackless areas that meets all of the required outcomes
  • consistent timely completion of remote or trackless area navigation that safely, effectively and efficiently meets the required outcomes

Context of and specific resources for assessment
  • This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.
  • Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.
  • The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.
  • Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.
  • Aboriginal people and other people from a non English speaking background may have second language issues.
  • Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment
  • written and/or oral assessment of the candidate's required knowledge
  • observed, documented and/or first hand testimonial evidence of the candidate's:
  • implementation of appropriate requirement, procedures and techniques for the safe, effective and efficient achievement of required outcomes
  • consistent achievement of required outcomes
  • first hand testimonial evidence of the candidate's:
    • working with others to undertake and complete the navigation of remote or trackless areas

Guidance information for assessment
Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.










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