Laserfiche WebLink
<br />' <br /> CCRE LOGGI4G <br />' Table 1 presents a summary of the various parameters that <br /> can be recorded in drill care. It is recommended that the <br /> following parameters be measured and recorded: <br /> - TCR - total core recovery <br />' - RQO - rock quality designation <br /> - frac*_ure frequency <br />i, <br />- weathering/alteration condition <br /> - discontinuity/bedding spacing description <br />' <br /> - strength <br />,' - roughness of fractures <br /> - colour <br />' - rock type <br /> - mineral qualifier <br />' <br /> Attached are recamnended standards on rock mass description <br /> as prepared by the International Socie*_y or Rack Mechanics. <br /> Table I is in essence a summary of this document. Though <br /> intended for description or rock exposures, the document <br /> presents a good review of each parame*_er, how to measure th? <br /> parame*_er and why it is measured. <br /> <br /> <br /> <br />1 <br /> <br /> <br /> <br />