英国奔宁山区喀斯特土地资源的开发利用与保护(以约克夏地区为例)

约克夏地区的冰川喀斯特代表了英国奔宁山区喀斯特景现的基本特征。喀斯特景观价值的多样性和土地地产权的多属性决定了土地的多功能、开发的多目的和利用的多层次。因此,以牛羊为主的畜牧业用地、石灰石为主的采矿用地以及用于科研、教学、探险和旅游目的的保护用地在约克夏国家公园内有机地融为一体,形成了奔宁山区独特的土地资源开发、利用与保护形式。

DEVELOPMENT, UTILIZATION AND CONSERVATION OF KARST LAND ON THE PENNINE IN ENGLAND (with special reference to Yorkshire Dales)

The glaciokarst landscapes of the Yorkshire Dales provide a very fair representative sample of the Pennine karst in Great Britain. It is on this geomorphological base that the karst landscapes of many interest value and special land ownership have led to the overlapped functions of land, the multiple purposes of development and the different levels o f conservation. As a result, a rich mixture of sheep and cattle farms,limestone quarries and conservation sites for science, education,recreation and tourism occupy the Yorkshire Dales National Park today, which gives rise to a special way of development, utilization and conservation of karst land on the Pennine.