【摘要】 英德宝晶宫既蕴藏近百万年来丰富的地球演变信息,又风景秀丽,是人类一处重要的自然遗产。目前可见宝晶宫洞高约80 m,内有多层水平溶洞和古地下河砾石层,有高出北江111 m———广东最高的地下河阶地,有多种类型碳酸钙溶积地貌和大面积灰华坡。宝晶宫洞外的大碧落湖和北江,已基本具备建设类似肇庆星湖乃至阳朔漓江雏形的地貌条件。建议宝晶宫在高标准建设大碧落湖四周环境、进一步探究该宫的地球演变信息和加大旅游开发力度等方面努力。更多还原

【Abstract】 Baojing Palace is a Karst scenic spot in Yingde,Guangdong,which is beautiful in landscape and contains rich information about Earth evolution since a million years ago,and is an important natural heritage for mankind.In the cavern of the Baojing Palace,the roof is about 80m,and several layers of horizontal caves can be seen.Inside those caves there are gravel strata of ancient underground rivers.The highest underground river terrace is 111 m above the Beijiang River,the top one in Guangdong.There are also various types of CaCO₃ accumulation karst landforms and a big area of lime slope.Outside the Palace,the Karst hills and the Big Heaven Lake as well as the Beijiang River constiture a senery similar to those of the Star Lake of Zhaoqing or even the Lijiang River of Yangsuo,Guilin.It is proposed that the environment of the Big Heaven Lake should be further improved.The Earth evolution information from the geological and geomorphotogical features in the Palace be further explored,and tourism propaganda for Baojing Palace be enhanced.更多还原