2000年疏浚设备和技术发展的研究

自五十年代以来,微处理机和液压传动技术的问世和应用,以及对冲淤特性和水流,泥沙输移特性的深入了解,促进了疏浚设备与技术的迅速发展。主要方面有: 1.疏浚船的型式和功能; 2.疏浚作业自动化和疏浚数据处理自动化; 3.优化疏浚; 4.疏浚土处理技术; 5.疏浚土的再循环和利用。本文介绍了国外技术发展水平与我国现状,并建议,在2000年前应重点开展12个方面的研究工作。

On the Study of the Development of Dredging Equipment and Dredging Technology before the Year 2000

Emergence and application of micro-processor and technique of hydraulic drive and the increasing deepening of knowledge on fluvial characteristics and behaviour of currents and sediment transportation since 1950s have seen the rapid development of dredging equipment and dredging technology.In respects such as:1.Type and performance of dredgers.2.Vutomation of equipment operation and automatic recording of dredging process.3.Optimum dredging.4.Technique for dredged material disposal.5.Recycling and utilization of dredged material.Tendency of development on international arena and present status in China have been discussed in the paper, and based on such discussion, 12 subjects have been proposed to bs studied with focussed attention in China before the yecr 2000.