搜索结果: 1-1 共查到“测绘科学技术 Northern Canada”相关记录1条 . 查询时间(0.062 秒)
Using a Web-Based GIS for Environmental Management of a Crucial Winter Transportation Route in Northern Canada
Transportation Planning Northern Canada Ice Roads Environmental Management Systems
2015/12/17
A seasonal snow and ice road – the Tibbitt to Contwoyto Winter Road (TCWR) – is constructed each winter to provide a reliable transportation route to and from the operating diamond mines and various o...