mal style="MARGIN: 0cm 0cm 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan; mso-outline-level: 2">Application of Isotope and Hydrogeochemical Methods in Distinguishing Mine Bursting Water Sourcemas-microsoft-com:office:office" />
mal style="MARGIN: 0cm 0cm 0pt"> mary name="EnDivSummary">Isotope and hydrochemical features of various types of water bodies in Laohutai mine were studied. Isotope and hydrochemical features of surface water, all mining levels of the coal and water bursting site 73003# were represented, and the relationship between Cretaceous conglomerate aquifer above the mine and water bursting site 73003# was discussed. The results showed that isotope and hydrochemical features of water bursting site 73003# were different with surface water and all mining levels of the coal, but similar to Cretaceous conglomerate aquifer. mas-microsoft-com:office:office" />