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Sethusamudram Shipping Canal Project () is a proposed project to create a shipping route in the shallow straits between India and Sri Lanka. This would provide a continuously navigable sea route around the Indian Peninsula. The channel would be dredged in the Sethusamudram sea between Tamil Nadu and Sri Lanka, passing through the limestone shoals of Adam's Bridge (also known as Rama's Bridge, Ram Sethu and Ramar Palam (Tamil: இராமர் பாலம் Rāmar pālam)). The project involves digging a long deepwater channel linking the shallow Palk Strait with the Gulf of Mannar. Conceived in 1860 by Alfred Dundas Taylor, it recently received approval of the Indian government. The proposed route through the shoals of Adam's Bridge is opposed by some groups on religious, environmental and economical grounds. Five alternative routes were considered that avoid damage to the shoals.〔http://www.ivarta.com/columns/images/image_OL_070508_3.jpg 5 Alternative alignments without damaging Ramar bridge〕 The most recent plan is to dig the channel roughly in the middle of the straits to provide the shortest course and the course requiring least maintenance. This plan avoids the demoltion of Ram Setu ==History== Because of its shallow waters, Sethusamudramthe sea separating Sri Lanka from Indiapresents a hindrance to navigation through the Palk Strait. Though trade across the India-Sri Lanka divide has been active since at least the first millennium BCE, it has been limited to small boats and dinghies. Larger oceangoing vessels coming from the West have had to navigate around Sri Lanka to reach India' eastern coast. Eminent British geographer Major James Rennell surveyed the region in late 18th century; he suggested that a "navigable passage could be maintained by dredging the of Ramisseram ()". Little notice was given to his proposal, perhaps because it came from "so young and an unknown officer", and the idea was only revived 60 years later. Efforts were made in 1838 to dredge the canal, but the passage did not remain navigable for any vessels except those with a shallow draft. The project was possibly conceived in 1860 by Commander A. D. Taylor of the Indian Marines, and has been reviewed many times without a decision being made. It has been part of the election manifestos of all political parties during elections. The Government of India appointed the Sethu Samudram Project Committee in 1955headed by Dr. A. Ramasamy Mudaliarwhich was charged with examining the desirability of the project. After evaluating the costs and benefits, this committee found the project feasible and viable. However it strongly recommended an overland passage instead of a channel cutting through Rama's Bridge. A land passage would have several advantages, such as avoiding shifting sandbanks and navigational hazards. Several reviews of the proposals followed until the United Progressive Alliance Government of India headed by Prime Minister Manmohan Singh announced the inauguration of the project on 2 July 2005. In 2008, Prime Minister Manmohan Singh appointed Rajendra K. Pachauri as the head of a six-member committee to look at an alternative alignment avoiding the sensitive Ramar Sethu stretch.〔(【引用サイトリンク】title=Pachauri to head six-member experts committee - Today's Paper - The Hindu )〕 In 2013, the committee released its report calling the project "unviable both from the economic as well as ecological angles". The Indian government rejected the committee's report and decided to go ahead with the project in its current form. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sethusamudram Shipping Canal Project」の詳細全文を読む スポンサード リンク
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