京杭运河船舶大型化和标准化指标探讨

摘要

Vessels enlargement and standardization can effectively improve the utilization ratio and car-rying capacity.The introduced vessels'unit area can be used to describe the tonnage and plane dimen-sion and the standardization coefficient can be used for measuring the standardization degree of vessels'scale.These parameters can be used as one of the indexes for measuring both of the enlargement and standardization of vessels.%船舶的大型化和标准化可有效提高航道和通航设施的利用率和通过能力。引入单吨面积综合反映内河船舶的吨位和平面尺度，采用船舶尺度标准化系数衡量船舶尺度的标准化程度，可将它们作为反映船舶大型化和标准化的衡量指标之一。