The close relationship between core recovery rate and exploration accuracy-rock core drilling rig

خبر 8 طرق عرض
Core recovery rate is a key indicator of exploration accuracy, closely linked to it. A high core recovery rate means obtaining more complete underground rock samples, providing a comprehensive and accurate data basis for subsequent analysis. In various exploration projects, whether mineral exploration or engineering geological surveys, there are strict requirements for core recovery rate.rock core drilling rig

  1. In geological surveys of nuclear power projects, digital drilling equipment, with advanced technology, maintains a core recovery rate of over 96% in complex stratum environments—far exceeding the industry average. This allows geological engineers to obtain nearly perfect and undisturbed samples, thus accurately evaluating key parameters like rock stability and bearing capacity.
  2. Conversely, a low core recovery rate with missing key cores is like a puzzle missing important pieces, leading to deviations in geological condition judgments and affecting exploration accuracy. It may cause the omission of important geological features, such as subtle changes in ore veins or weak zones in strata, thus misleading the entire exploration results.
  3. لذلك, improving the core recovery rate is an important measure to enhance exploration accuracy.rock core drilling rig