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云南哀牢山的梯田景观
引用本文:陆玉麒.云南哀牢山的梯田景观[J].热带地理,1994,14(2):180-185.
作者姓名:陆玉麒
作者单位:南京师范大学地理系
摘    要:云南哀牢山区哈尼族人创造的独具特色的热带山区梯田景观,在与自然环境的协调过程中,巧妙地解决了农耕中的关键要素水分与肥料,创造了较高的粮生产水平,并以聚落分布的适中高度,均衡建构中介,最终内化为一种独特的文化形态,自然与人文在此所形成的高度协调关系,无疑具有重要的理直学研究意义。

关 键 词:梯田景观  云南  哀牢山

ON THE LANDSCAPE OF TERRAOED FIELDS AT THE AILAO MOUNTAIN
Lu Yuqi.ON THE LANDSCAPE OF TERRAOED FIELDS AT THE AILAO MOUNTAIN[J].Tropical Geography,1994,14(2):180-185.
Authors:Lu Yuqi
Abstract:The 1500-meter contour line is of distinct importance as the dividing line between the subtemperate zone and the subtropical zone at the Ailao Mountain in Yunnan Province.The area below the 1500-meter contour line has been opened up and planted to rice,while that above it still preserves a dense temperate forest.These two are combined into a wonderful complementary and conjugate realationship.The dense forest may not only conserve water but also accumulate a lot of humus,which can meet the large demand of rice agriculture for moisture content and fertilizer.The Hani nationality mainly inhabits around the 1500-meter contour line area,chiefly because of the requirements of the terrace of rice agriculture. Even though it is no doubt also for the purpose of avoiding the damp and hot and epidemic environment.Because it is far from enough natural fertilizer and it is tripossible to fertilize the terraced rice fields in the high mountain and deep valley areas as people in plains do.The only way is to make use of the natural manure flushed by running water and so the source of the manure should be above the terraced field.Moreover, the Hani nationality that settles around this altitude can easily hunt in the woods.Because of all those, the terraced field landscape is gradually internalized into a cultural morphology unique to the Hani nationality. Natural, economic and human factors constitute a highly coordinated relationship which enables the Ailao Mountalous Area to become one of the typical areas for studying the man-land relationship of geography.
Keywords:Landscape of terraced fields  The Ailao Mountain  The Hani nationality  Settlement
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