地震采集中有线放炮方式的应用

无线通讯在地形开阔地带具有显而易见的优势,地震勘探生产中遥爆设备之间的通讯、现场生产指挥的调度都是通过无线设备实现的。然而,随着勘探区域向纵深地带的发展,在现代技术条件下,仍然有一些特殊地形地貌区域难以解决无线通讯和无线遥控畅通无阻的问题。在这些情况下,有线放炮相比无线放炮便具有一定的优势。本文论述了在一些特殊地形条件下使用无线遥控放炮困难时,使用有线放炮完成地震作业,不同类型的地震采集设备与遥爆系统在有线放炮技术方面的应用方法。

Application of cable shooting for seismic exploration

Wireless communication in the open areas has obvious advantages. The communication between different remote blasting equipments and the production scheduling command both linked through wireless devices. But in recent years, with the exploration further to some sspecial landscape areas and to some wireless communication blind area, in these cases, cable shooting will have certain advantages than wireless blasting. This paper describes the application of cable shooting system and the detailed method for operating with seismic acquisition equipment to complete exploration production.