海底管线防护系统的设计与实现

Design and Implementation of Submarine Pipeline Protection System with AIS and Radar Sensors

为提高海上平台指挥调度效率、保障海上生产作业设施及人员生命财产安全、加快海上石油生产信息化建设,提出海上生产设施主动防护理念,并结合近年海上主要事故分析总结情况研发出一套海底管线防护系统。该系统以电子海图为平台,利用船载自动识别系统(Automatic Identification System,AIS)及雷达技术对监控点周围一定范围内的过往船舶进行实时监控,当船舶在海底管线上方一定范围内且有抛锚趋势时,系统将发出声光预警,值班人员通过相关手段通知该船舶不准抛锚,从而达到防护海底管线的目的。当船舶在海上平台一定范围内行驶且有冲撞平台的趋势,或违规驶入驶出特定区域时,该系统亦能发出预警,从而达到保护海上生产作业设施及人员生命财产的目的。

The concept of active protection of offshore production facilities is introduced and a submarine pipeline protective system is developed to improve the safety and operation efficiency of offshore platforms. The submarine pipeline protection system, which is built based on the platform of electronic chart, uses Automatic Identification System （AIS） and radar technology for real-time monitoring of passing ships within the interesting area, and provides sound-light alarm of anchoring in protected area to alert the operator on duty to stop such action. This system can also give an alarm when a ship entering or exiting a specified region or runs into the offshore platform.