辽宁三块石地区地质遗迹特征及其评价

Characteristics and evaluation of geological relics in Sankuanshi area,Liaoning Province

为了发掘和保护地质遗迹,实现文化和环境可持续发展,本次对辽宁抚顺市开展地质遗迹调查工作。大致查明具有价值的地质遗迹59处,进一步划分为2大类5类8亚类。首次在区内发现极高锶天然矿泉,首次识别出系统分布的第四纪冰川地质遗迹。独特的冰川刨蚀地貌及冰川堆积地貌是区内特殊的景观,对于我国东部第四纪研究具有重要科研价值。除地质遗迹外,三块石地区还拥有丰富的动植物自然资源,生态环境极佳。这里也是历史上兵家重地及著名的革命根据地,具有较高的历史文化价值。采用层次分析法(AHP)建立三层评价体系,对各地质遗迹开展综合评价,然后通过模糊数学模型得到各地质遗迹总评分,确定了地质遗迹级别。结果为三块石地区拥有国家级(Ⅱ级)地质遗迹2处、省级(Ⅲ级)地质遗迹19处,省级以下(Ⅳ级)地质遗迹38处。

In order to explore and protect the geological relics and realize the sustainable development of culture and environment,we carried out geological relics survey in Fushun City,Liaoning Province.During the geological survey,we found 59 valuable geological relics there.We divided these geological relics into 2 main categories,5 categories and 8 subcategories.High strontium natural mineral spring and the quaternary glacial geological remains were firstly found in the area.The unique quaternary glacial geological remains are the special landscape in this area,and are of great scientific value for quaternary research in eastern China.Besides,Shankuaishi area also has lots of animals and plants resources.Ecological environment of this area is excellent.It is also a historical military and famous revolutionary base area with high historical and cultural value.The AHP method was used to evaluate the geological relics comprehensively,and after that we can figure out each geological relic’s aggregate score by the Fuzzy Mathematical Model.As a result,we got 2 national level(gradeⅡ)geological relics,18 provincial level(Ⅲ)geological relics and 38 under provincial level(Ⅳ)geological relics.