重庆主城港区长寿朱家坝化工码头一期工程通航条件及优化措施

重庆朱家坝化工码头一期工程位于长江长寿冯家湾河段，该河段航道条件较为复杂。文章针对两种不同的设计方案，采用二维水流数学模型，分析了码头工程对河段通航尺度、通航水流条件以及码头作业条件的影响，并对码头结构型式及布置提出了优化建议及其相应的通航安全措施。

Navigation Conditions for Phase I of Zhujiaba Chemical Product Terminal in Chongqing and Measures to Optimize Navigational Conditions

The first phase of Zhujiaba Chemical Product Terminal in Chongqing is located in Fengjiawan, Changshou, on the Changjiang River. Conditions of the navigational channel in this section of the river are quite complex. In the light of the two different design schemes for the project, two-dimensional mathematical flow model tests are made to analyze the influence of the terminal construction upon the navigational dimension and water flow in this section of river and the operation conditions at the terminal. Futhermore, recommendations are made for optimizing the type of the terminal structure and the layout of the terminal as well as the corresponding measures for safe navigation.