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“理想大陆”的自然带,表示大陆上自然地理现象在水平方向上呈现的带状分布,又称为大陆水平自然带。各自然带的组成要素间,都存在着特殊的内在联系,并有一个占优势的特有的景观类型;如果排除地形和海陆位置等因素的影响,理想大陆自然带是以赤道为轴线南北对称分布的,如:从低纬向高纬有热带雨林带、热带草原带、热带荒漠带、亚热带常绿硬叶林带、亚热带常绿阔叶林带、温带落叶阔叶林带、寒带苔原带和极地冰原带。但是由于大陆水平自然带中纬度地带性和经度地带性的交错分布,加上垂直地带性和非地带性因素的影响,使自然带大都呈断带状。
The natural belt of the “ideal continent” represents the horizontal distribution of natural geography on the continent. It is also called the horizontal natural zone of the mainland. There are special intrinsic connections among the components of the natural belts, and there is a unique landscape type that predominates; if the influence of factors such as topography and land and sea locations is excluded, the ideal continental natural belt is symmetrically distributed along the equator axis. , such as: tropical rain forest belt, tropical grassland belt, tropical desert belt, subtropical evergreen hard-leaf forest belt, subtropical evergreen broad-leaved forest belt, temperate deciduous broad-leaved forest belt, cold belt tundra belt and polar ice sheet belt from low latitude to high latitude. . However, due to the staggered distribution of the latitude and longitude of the mid-latitudes of the continental natural belt, and the influence of vertical zonal and non-zonal factors, most of the natural belts show a broken belt.