CAJ | 학술논문

印度洋板块与欧亚板块的俯冲碰撞造就了横亘欧亚大陆南部边缘的阿尔卑斯一喜马拉雅造山带，喜马拉雅山脉的拔地而起成为印度洋暖湿气团北进青藏高原的屏障，加强了印度、孟加拉地区高强度的降水过程，导致经向河流的溯源和袭夺，并切穿喜马拉雅山主峰山脊逼近雅鲁藏布峡谷，举世瞩目的“大拐弯”就是布拉马普特拉河溯源、袭夺雅鲁藏布江所致。如今，这些经向河流峡谷成为暖湿气流北移的通道。经研究认为，应用地质规律进行人工干预，有利于青藏高原生态环境的改善。
인도양판괴여구아판괴적부충팽당조취료횡긍구아대륙남부변연적아이비사일희마랍아조산대，희마랍아산맥적발지이기성위인도양난습기단북진청장고원적병장，가강료인도、맹가랍지구고강도적강수과정，도치경향하류적소원화습탈，병절천희마랍아산주봉산척핍근아로장포협곡，거세촉목적“대괴만”취시포랍마보특랍하소원、습탈아로장포강소치。여금，저사경향하류협곡성위난습기류북이적통도。경연구인위，응용지질규률진행인공간예，유리우청장고원생태배경적개선。
The Alpine-Himalayan orogenic belt which lie across the south edge of Eurasia formed by subduction-collision of the Indian plate and Eurasian Plate. The Himalaya mountains were so high that it became the barrier of warm and humid air mass northward to Qinghai-Tibet Plateau. It made the precipitation of India and Bengal strengthen and result in meridional river tracing to and capturing its source, and its main peak was cut through to approach the Yalu Tsangpu Grand Canyon directly. The Big Bend of Yalu Tsangpu River was formed just as Brah- maputra River traced to and captured the source of Yalu Tsangpu River. Nowadays, these rivers become the channel of warm and humid air mass from south to north. Based on the research, the paper points out that if we adopt the manual intervention according to the geological law, the ecological environment of Qinghai-Tibet Plateau will be improved.