对腾冲县瑞滇热田的地质调查,于1980年至1983年开展了物探工作,方法有电测深、复合四极剖面、联合剖面、自电、磁测等。经过试验,选择电测深法开展面积测量,共完成1:l万23平方公里,极距(AB/2)一般为1000米左右,其中三个点为5000米。在电测深圈定的热异常区进行了磁测和自电的试验。电测深法成功地圈定了热储层的展布,探测了盆地基底的深度和起伏,确定了断裂构造, Geological survey of Ruidian geothermal field in Tengchong County carried out geophysical prospecting work from 1980 to 1983 with methods of electrical sounding, compound quadrupole, joint section, self-electromagnetism and magnetic surveying. After the test, the choice of electrical sounding method to measure the area, a total of 1: l 23,000 square kilometers completed, polar (AB / 2) is generally about 1,000 meters, of which three points to 5,000 meters. In the thermal anechoic zone delineated by a magnetic test and self-test. Electric sounding method successfully delineated the distribution of thermal reservoirs, detected the depth and undulation of the basement of the basin, determined the fault structure,