近浅海环境监测系泊系统的设计研究  

A Design Study of Mooring System in Monitoring Network Transmission System

作　　者：金伟锋[1] 吴思佳[1] 章春豪 徐嘉琦[1] 徐俊康 金书玉 

机构地区：[1]浙江中医药大学,杭州310053

出　　处：《湖南理工学院学报（自然科学版）》2017年第1期7-10,共4页Journal of Hunan Institute of Science and Technology(Natural Sciences)

摘　　要：为了有效开展近浅海环境调查监测,本文建立了监测网传输系统中系泊系统的运动方程.根据受力平衡与力矩平衡分析,得到了基于差分方程的系泊系统状态变量的表达式.在满足系统正常工作的前提下,根据所选择的锚链型号可数值计算出在极端天气下所需锚链长度与挂件重物球的质量.结果显示,本方法能确保整个系统可抗强台风、正常运行与海上安全.The motion equations of mooring system in monitoring network transmission system are established in this paper in order to conduct the environmental observation in shallow sea. Based on the analysis of load balance and moment balance, an expression of finite-difference equations of mooring-system variables is obtained. Under the premise of normal work of the system, the length of chain and the mass of sinker can be evaluated in the extreme weather. It is shown that the method proposed in this work can ensure the safety and normal operation of the system following a super-typhoon.

关 键 词：系泊系统 差分方程 静力平衡 力矩平衡 

分 类 号：O313.7[理学—一般力学与力学基础] O242.2[理学—力学]