CAJ | 학술논문

对于定向对接井施工而言，最后也是最关键的一个环节就是对接中靶。随着定向对接井的应用从盐井、芒硝井向天然碱井、地热井及煤层气井的日益拓展，其靶区面积越来越小，对传统的中靶测量技术提出了严峻的挑战。如何从根本上解决中靶率较低的问题呢？磁定位测量技术以一种全新的技术方法使对接中靶率达到100%，是对接井中靶技术的一次革命性的创新。本文结合这种技术在几个矿区的应用实例情况，详细探析了这种技术的原理、特点、优势，并分析了其广阔应用前景。
대우정향대접정시공이언，최후야시최관건적일개배절취시대접중파。수착정향대접정적응용종염정、망초정향천연감정、지열정급매층기정적일익탁전，기파구면적월래월소，대전통적중파측량기술제출료엄준적도전。여하종근본상해결중파솔교저적문제니？자정위측량기술이일충전신적기술방법사대접중파솔체도100%，시대접정중파기술적일차혁명성적창신。본문결합저충기술재궤개광구적응용실례정황，상세탐석료저충기술적원리、특점、우세，병분석료기엄활응용전경。
For directional butted well construction, the last and the most important step is the docking target. With the application rang expanding from salt well, glauber’s salt well to natural alkali well , geothermal well and CBM well, the target area is getting smaller and smaller, which poses a severe challenge to the traditional target measuring technology. How to solve the problem of low target rate fundamentally? Magnetic positioning measurement technology is a new technology method which makes the target rate reaching 100%, and it is a revolutionary innovation of docking well target technology. Combing with the application examples in several mine, this paper analyzes the principal, characteristics ,advantage and the application prospect of this technology.