Gauss ray bundle's application to engineering geophysics;

The geological tectonics of hot spring area are usually complex and low depth,when using the high precision engineering geophysics technology to investigate geological tectonics in hot spring area,we can get good effects.

Many of them can be fulfilled with known prospecting geophysical methods and equipments , but the demand for developing the exsisting and potential market is promoting utilization of high or new technology in engineering geophysics.

The prospects of development of engineering geophysical exploration in China;

On the basis of the preminary investigation on the tunnel in Yichang-Enshi highway in Hubei Province, the paper discussed the validity and limitation of engineering geophysical exploration in the engineering survey.

2 metro line of Guangzhou city , a set of optimal combination of engineering geophysical exploration methods conforming to the Guangzhou city metro line prospecting being obtained, practical use of the engineering geophysical exploration put into the detailed investigation of the interval of Haizhu square station to park front station o.

It's very successful that complex seismic trace technique is applied in seismic data processing of petroleum geophysical prospecting,but in the domain of engineering geophysical prospecting the application is less,or the effect is not good.