湖北远安丹霞地貌景观资源特征及价值探析

Analysis of Characteristics and Value of Landscape Resources in Danxia,Hubei Province

远安盆地位于湖北省宜昌市远安县中部,大地构造处于扬子地块北缘,盆地内沉积白垩系红层,有因漫长的地质演化而发育成的丹霞地貌,主要丹霞景观类别包括丹霞丘陵、石峰、石堡、石柱等正地貌和凹槽、洞穴、巷谷、峡谷等负地貌,构成溪谷切割环绕的簇群式丹霞峰丛地貌。远安丹霞地貌是当地重要的景观资源类型,在科学研究、旅游观光等方面具有其综合价值。

Yuan＇an basin is located in the middle of Yuan＇an County in Yichang,Hubei province. The geotectonic structure is located in the northern margin of the Yangtze block. The Cretaceous red beds are deposited in the basin. Danxia landforms are developed from a long geological evolution. The main Danxia landscape categories include the positive landforms,such as Danxia hills,stone peaks,stone burger and stone columns,and other negative landforms,such as caves,alley valleys and canyons,which form a cluster of cluster geomorphology in Danxia. Yuan＇an Danxia landform is an important local landscape resource type. It has comprehensive value in scientific research,tourism and sightseeing.