Those manufacturing operations staying in hong kong are generally more knowledge - based and with a higher value - added content , along with continued mechanisation and wider application of computer - aided technologies in the production process 留在本港经营的制造业一般以知识性为主及内容属高增值性质，生产过程也持续机械化和更广泛采用电脑辅助科技。
Mechanisation , automation and relocation of assembly - type operations to the mainland have accelerated the development of more knowledge - based and higher value - added manufacturing . increasing technological application and innovation in manufacturing industries result in more specialisation and distribution of processes on a global scale 由于机器化和自动化日渐普及，加上装配式工序纷纷迁往内地进行，制造业加速转向以知识为本及具有较高增值能力的方向发展。
The first part . task analyse of handling technology design . is explain the place , basic establishments entironment of yangshan port and the conditions basic tenet and technical parameter of design . the second part , project study out . is discuss the design contents the choice of the leading and the assistant engine , the form of the handling mechanisation system , project study out . the third part , size design , is count the berth pass capacity , the amount of handling engine , the area and capacity of yard , road and gate , the worker amount . the fourth part . technology and economy argumentation , commendable project confirm , is confirm the commendable project by technology and economy argumentation . in the end , considering the technology , economy and use . discourse commend the project of rubber - tyred gantry crane . at present . centre government is studying yangshan project , but in handling technology part of container terminal , the design is simply . so this discourse has important consult value . and has important value of economy and community too 第一部分的装卸工艺设计任务分析主要就洋山港区的地理位置、基础设施、自然环境，设计前提条件，设计原则以及设计主要技术参数进行说明；第二部分的装卸工艺方案拟定主要就工艺设计的主要内容，主要机械及辅助机械选择，装卸机械化系统组成以及工艺设计方案拟定进行论述；第三部分的装卸工艺方案规模设计主要就泊位通过能力，装卸机械台数，堆场面积及堆存能力，道路及大门，司机及工人人数，工艺流程进行计算分析；第四部分的技术经济论证及推荐方案确定主要就技术、经济指标进行对比论证，并在此基础上确定推荐方案。
