handling volume meaning in English

装卸作业量

When it is completed , the port will have an annual handling volume of 10 million tons of cargo
这一港口建成后，年吞吐量将达到一千万吨货物。
In 2001 the passenger handling capacity is more than 2 million man - time , while cargo and mail transportation handling volume is 40000 tons
2001年完成旅客吞吐量200多万人次，货邮吞吐量达4万吨。
According to the theory of port development and planning , this paper analyses the cargo flow and ship type to / from the port of yingkou on the basis of summarizing its natural geography and real transportation situation systematically . then it carries out the handling volume prediction
本文根据港口发展规划理论，在对营口港自然地理概况及其运输现状系统总结的基础上，通过对到离港货流的分析，完成营口港吞吐量的发展预测。