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’99中国澜沧江源头地区科学探险考察,于今年6月25日至8月5日进行。考察队在40天中经历了一般人难以想象的艰难困苦,以严密的科学态度和科学方法,终于在人类历史上第一次发现并确定了我国著名的国际河——澜沧江的源头,解决了国际地理学界的一大难题,使澜沧江真正成为“有源之水”。重要的国际河属于太平洋水系的澜沧江——湄公河,并非一般的河流,它流经中国、缅甸、老挝、泰国、柬埔寨和越南,全长4880公里,是东南亚第一大河。流经我国境内2354公里的河段称澜沧江,境外河段称湄公河。它具有内河、界河和多国国际河流的性质。早在公元120年前,它就作为流域各国著名的民族文化走廊和天然通道发挥着重要作用,被称为东南亚文明发展的摇篮。澜沧江下游流域的人民语言相通,风俗相近,文化相互影响较深,经济上互补性极强,友好往来十分久远,在世界上一直被传为佳话。今天,它已成为我国西南地区与东南亚
’99 China Science and Technology Exploration Lancang River source exploration, in June 25 this year to August 5 for. In 40 days, the expedition experienced hardships that most people were unimaginable. With a rigorous scientific attitude and scientific method, the expedition finally found and identified for the first time in human history the source of the well-known international river in our country, the Lancang River, Geography of a major problem so that the Lancang really become “active water ”. Important International Rivers belong to the Pacific Basin Lancang - Mekong River, not a general river, it flows through China, Myanmar, Laos, Thailand, Cambodia and Vietnam, a total length of 4880 km, is the largest river in Southeast Asia. The river that runs through 2354 kilometers of China’s territory calls the Lancang River and the outer reaches of the river Mekong River. It has the nature of inland rivers, border rivers and international rivers in many countries. As early as AD 120 years ago, it played an important role as a well-known ethnic and cultural corridor and natural passage in various countries in the basin, and was called the cradle of the development of civilization in Southeast Asia. The people of the lower reaches of the Lancang River have the same language, similar customs, profound cultural interdependence, strong economic complementarity, and long history of friendship and exchanges. They have been well-known in the world. Today, it has become Southwest China and Southeast Asia