strip ratio terms

  • Surface mining planning and design of open pit mining

    Jan 09, 2016 · vii) Stripping Ratio The ratio is most commonly expressed as: Strip Ratio (SR) is the mass of waste to be mined to obtain one unit mass of ore. Waste (tons) SR = ----- Ore (tons) For example, a 3:1 stripping ratio means that mining one cubic meter of ore will require mining three cubic meters of waste rock.

  • Commercial Real Estate Leasing Definitions

    Long Term Lease: In most markets, this refers to a lease whose term is at least three years from initial signing until the date of expiration or renewal option. Lot: Generally, one of several contiguous parcels of land making up a fractional part or subdivision of a block, the boundaries of which are shown on recorded maps and "plats".

  • Anatomy Of A Storyboard Part 1: Terms & Techniques ...

    The standard ratio of a frame is 1.85:1 (more commonly known as 16:9). Or to put it in different terms, for each inch of vertical height, a frame gains 1.85 inches of horizontal length. If you intend to draw a storyboard, either as practice or for whatever reason, use this ratio .

  • How Gear Works - Hot Rod Network

    The ratio is the number of teeth on the driven gear (ring) divided by the number of teeth on the drive gear (pinion). So, if the ring gear has 37 teeth and the pinion has 9 teeth, the ratio is 4.11:1.

  • Short-Term Residential Therapeutic Program - CDSS Public Site

    MHSUDS INFORMATION NOTICE NO.: 17-016 (May 5, 2017) Statewide Criteria For Mental Health Program Approval of Short-Term Residential Therapeutic Program (STRTP) County Child Welfare Agency Point of Contact List for FFAs and STRTPs

  • coal ton to bcm - BINQ Mining

    Gemcom Minex | Mining – Long Term. Generate strip ratio either as BCM of waste per coal-tonne, or tonnes of waste to tonnes of ore. Limit coal ratios to economic .