Exemplified by the discovery of the Sunjiatun Mo deposit in Inner Mongolia, this paper recounts the  effects of applying integrated geophysicalgeochemical technique to the anomaly inspection in the Da Hinggan Ling forestswamp special landscape region. In the forestswamp special landscape region, the full utilization of the integrated geophysicalgeochemical technique can rapidly clarify the nature of the anomaly and locate the oreprospecting sector, thus remarkably improving the oreprospecting efficiency.