The origin and aim of this project are reviewed in the chapter 1, which includes the present condition in this field. The reliability analysis of the ship navigating in bridge area is present in the chapter 2.
第二章是船舶在桥区安全航行的可靠性分析。
参考来源 - 桥区河段船舶航迹数学分析及引航方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文对长江桥区水域化学品船舶与桥梁碰撞问题及其风险分析进行了研究。
In this paper, the collision problems and risk analysis between chemical tankers and bridges in the bridge areas are studied.
GGBHTD监管大桥以及桥区的巴士和渡轮，主要收入来自于收取的通行费和车船费。
Most of its revenues comes from tolls and fares, and the district loses money.
二三环桥区下这些重要的道路节点也将变作电动车充电网络上的分布点，缓解新能源车主充电难的问题。
What's more, important nodes in the network around the second and third ring roads will also be equipped with recharging posts to serve new energy car owners.
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