加纳内河运输发展前景:非正式运输服务提供视角

Daniel Atuah Obeng , John Bernard Koranteng-Yorke , Emmanuel Dzisi
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引用次数: 0

摘要

内河运输服务已在各国广泛用作替代运输工具。然而,在加纳,尽管地表水占陆地总面积的5%,超过80%的资源是可通航的,但这一重要资源并未得到充分利用。本研究评估了在Volta湖开发高效内河运输系统的背景下,非正式内陆运输服务提供的限制和潜力。本研究通过对26个邻近社区的300名研究参与者进行访谈和问卷调查,并从现有文献中收集辅助数据。研究结果显示,估计每月有265,550名乘客,每月总货运吨位为63,856吨,由4553艘船提供运输服务。只有30%通往社区的主要道路状况良好,其中约62%的道路以充满活力的造船业为特色。估计总共有230万人受到社会经济影响,除了湖泊影响范围内的巨大自然资源外,还需要注意他们的可达性和流动性需求。因此,在全面有效的内河运输服务和多式联运系统内,投资于改善航道、登陆点、提供更安全的船只和免费的站点设施等方面的前景是良好的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Prospects of Ghana's inland water transport development: An informal transport services delivery perspective
Inland Water Transport (IWT) services have been widely used in countries as alternate means of transport. However, in Ghana, this important resource is underutilized even though surface water makes 5 % of the total land area and more than 80 % of this resource is navigable. This study assesses the constraints and potential of the informal inland transport service delivery within the context of developing an efficient inland water transport system on the Volta Lake. Primary data was collected from 300 study participants through interviews and questionnaires in 26 adjoining communities and secondary data from extant literature. Study findings revealed an estimated monthly passenger of 265,550 persons and a total monthly freight tonnage of 63,856 were realized from transport services provided by 4553 boats. Only 30 % of the main access roads to communities were in good condition and about 62 % of them featured a vibrant boat building industry. In total, 2.3 million people are estimated to be socio-economically impacted, and their accessibility and mobility needs will require attention, in addition to the enormous natural resources located within the Lake's sphere of influence. The prospects are therefore good for investments in improving navigational channels, landing sites, provision of safer boats and complimentary station facilities, among others, within an overall efficient IWT services and a multi-modal transport system.
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