地震弯线多次叠加面积测量的实践

AN EXPERIMENT ON SEISMIC REGIONAL SURVEY WITH SLALOM LINE AND MULTIPLE COVERAGE

本文通过对一个地区进行弯线多次叠加面积测量的试验研究,以实践为基础摸索和总结了弯线技术全过程中系统化的技术要求及影响弯线效果的因素.同时对弯线和直线观测的成果做了全面的对比,从而充分地肯定了在实际中推广使用弯线技术的可行性.弯线技术虽然有很大的灵活性和适应性,但这决不意味着我们可以放松对设计、施工和处理上的周密的考虑和严格的要求.

On the basis of experiment on studying of seismic regional survey with slalom line and multiple coverage in a certain district,rules for the systematical technical requirements and the factors which might affect the slalom technique have been found and summed up.An all-round comparison has been made between the results obtained by slalom line and straight line. It has been definitely approved that the popularization of the slalom technique is now entirely possible.Though the flexibility and the adaptability of the slalom technique are above the average, it implies that careful considerations and strict requirements of its tailoring layout and data processing could, not in the least, be neglected.