STUDY ON THE LAW OF ABUNDANT GROUNDWATER CATCHMENT AND THE LOCALITY OF GROUNDWATER ABUNDANCE IN THE QUARTZITE AND SLATE REGION OF SOUTHERN LIAONING PROVINCE
辽南石英岩板岩区基岩地下水富集规律及富水点位的研究

: This paper mainly discusses the law of abundant groundwater catchment and studies the determination of the locality of water abundance in the Quartzite and Slate region of Sounthern Liaoning Province. The Localities of groundwater abundance in this region is unevenly distributed. Groun- dwater is stored in water-collectiong structure, aggregated in catchment network and abundantlv collected in water-filled veins. Water-filled wins mainly form a pattern of double cross trel- dis-work. The best abundance positions of water are found at the joints of several water-filled veins. From the viewpoint of hydrography, wlth reference to many years' achievement of survey by means of composite profiling, electrode 5, audio-frequency and electrical sounding in the Quartzite and Slate region the groundwater abundance curve of water-filled veins can be clas- sified into many types. By making analyses of the characteristics of every such type, and by indicating the marks of the water aggregation localoty, We can effectively prove the deman- ded outcome.