�й��������͸ɺ�����κ��У���ѹ±ˮ��ˮ��������������Ĺ�--Һ��ؿ���Դ���������Ϊ��Ҫ����㡣���õ���˴Ź�����ˮ�ĵ�����̽���ϵļ��������Բ��ľ���ij�κ����еij�ѹ±ˮ�ɲ������飬��ȡ�˺�ˮ������������������������Ϊ��ص�ˮ�ĵ��ʲ�����ͨ��ˮ�ĵ����ۺ��жϣ�ȷ���˺�ˮ�� 5. 4% �ĸ�ˮ�ضΡ�ˮ�ĵ�����̽��֤��ȡ���ȶ��ḻ��ӿˮ������ʹ֮��Ϊ��±�� 1. 5 ×104m3/d��KCl ���� 1. 67% �Ĺ�ҵ�Կ���ˮԴ�ء�����������˴Ź�����ˮ�ĵ�����̽���ϼ�����ȷ���κ�����±ˮ�㸻ˮ�ԵĿɿ�����Ч�ķ�����

Confined brine aquifer was the main ore-bearing bed in the large arid basins salt lake of western China because of its large amount of solid-liquid phase potassum mineral deposition�� The combined technology of surface nuclear magnetic resonance and hydrogeology drilling verification was first used in the confined brine work- ability test of a salt lake of Qaidam Basin in China�� The related physical parameters of aquifer were obtained and then interpreted as hydrogeological parameters�� The water abundant areas of moisture content 5. 4% were deter- mined by the hydrogeological comprehensive judgment��and the stable rich water yield was obtained by hydrogeolog- ical drillings�� And make it into the industrial mining water area of 1. 5 ×104m3/d in brine quantity and 1. 67% in KCl content�� This technology tested by practice was an reliable and effective method in detecting the water abun- dance of salt lake intercrystalline brine aquifer and exploiting of brine resources��