The structure of the sand monitoring system which is based on the analysis and study of the Database System of Wind-Sand Hazard along the desert highway is designed from the information collection system, the communication system, the decision system, and the execution system.

In this paper, on the basis of the physical mechanisms of sand and dust emissions by wind erosion the influences of different factors on sand and dust emissions have been studied by using the dust model system.

Took the-850 area high resolution 3D seismic prospecting of the Kailuan Linnancang Mining Branch as a case study,based on the design principle of 3D field setup,considered ground objects and regional structure features,divided the prospecting area along the syncline axis into north and south two areas and designed separately.

There are many modes of field setup in the3-dimensional seismic prospecting,and the conventional bunched field setup is applied more widely.

Coalfield seismic prospecting in complex area,because of impacts from abrupt changes of weathering zone,large dip angle and complex structure,field setup designed rely on experiences sometimes has major defects.

Data acquisition in the basin margin with optimal layout: A case study in Tanghe-Jinglou area in Biyang sag.;

Study of multi-azimuth layout design for seismic acquisition;

Optimization of converted wave 3D3C layout for fractured reservoir;