【摘要】 从理论上详细分析了水平定向钻进技术中的一些常见事故,并以国外某机场因使用水平定向钻进技术不当,造成机场跑道隆起,以至影响机场航班正常起降的事故为背景,并希望对我国的类似项目提供一定的的借鉴、参考价值。更多还原

【Abstract】 This dissertation theoretically makes a specific analysis on common accidents caused by the misuse of Horizontal Directional Drilling(HDD),and presents a lesson that the misuse of HDD leads to ups and downs on the lanes of some airports abroad,which stops the planes taking off and landing as scheduled,in hope that this dissertation can be of value to similar projects in China.更多还原