Abstract: With the rapid development of Fuzhou City in recent years, the exploration level of environment has arisen. The disharmony between economic development and environment protection has brought out series of environmental and geological problems. This article discussed the main environmental and geological problems of Fuzhou City-land subsidence, landslide, sand liquefaction, earthquake-induced settlement of soft soil, slide, rock fall, bank slump, seawater encroachment and so on .At the same time, it puts forward the precaution and countermeasures against concrete problems. In the hope that it will heighten the environment protection consciousness of people .And environment protection can become an important part in the process of social development.