求翻译：作为城镇建成区外围的半自然用地，由农地、水体、村舍、自然残留植被等景观元素共同组成的农业景观，在市域或镇域范围内是整体景观的生态背景与基底，并且对建成区内部的生态格局也有着重要的影响是什么意思？

Of urban built-up areas the periphery of the semi-natural land from agricultural land, water, cottage, natural residual vegetation and other landscape elements common composition of the agricultural landscape, within the municipal area or town domain the overall landscape of the ecology background a

As cities and towns outside built-up area of semi-natural, agricultural land, by water, at the cottage, the natural landscape, such as residual vegetation consisting of elements common in agricultural landscapes, city or town within domains is the overall landscape of the ecological background and s

Half uses naturally as the cities built-up district periphery, by landscape elements and so on the farmland, water body, rural cottage, nature residual vegetation is composed the agricultural landscape together, in the city territory or in the town territory scope is the overall landscape ecology ba

As the urban built-up area perimeter of semi natural land, from agricultural residues, water, cottage, natural vegetation landscape elements such as the common agricultural landscape consisting of, in the city or Township is within the overall landscape ecological background and substrate, and ecolo

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