仁怀市地质多样性特征及价值分析  

Analysis on Characteristics and Value of Geological Diversity in Renhuai City

作　　者：刘思佳 常森 吴红梅 文雪峰[2] Liu sijia;Chang sen;Wu hongmei;Wen xuefeng(College of Forestry,Guizhou University,Guiyang 550025,Guizhou,China;College of Agriculture,Guizhou University,Guiyang 550025,Guizhou,China)

机构地区：[1]贵州大学林学院,贵州贵阳550025 [2]贵州大学农学院,贵州贵阳550025

出　　处：《山地农业生物学报》2023年第6期1-8,31,共9页Journal of Mountain Agriculture and Biology

基　　金：仁怀市林业局项目(GZBL-CG22-A[2022-152]);贵州大学培育项目([2020]61)。

摘　　要：地质多样性是地球系统多样性的一部分,与生物多样性同等重要,可为生态系统提供产品和服务。为摸清仁怀市的地质多样性,通过实地调查和综合研究,系统分析了仁怀市典型地质遗迹的类型与发育特征,研究发现区内以喀斯特地貌为主体,集多种地质遗迹于一体。将区内地质遗迹分为3大类9类15个亚类,其中基础地质大类共有22处,地貌景观大类22处,地质灾害大类5处。根据地质多样性成因分析认为,地质多样性的形成受控于地层岩性、构造运动及区域沉积演化。提出区内的地质遗迹资源具有较高的科学价值,是酱香酒酿造环境形成的基础。研究结果对研究区地质遗迹资源的保护和开发利用具有一定的参考意义。Geological diversity is part of the diversity of the earth system,which is as important as biodiversity in providing products and services for ecosystem.In order to explore the geological diversity of the core production area of maotai-flavor wine in China,the types and development characteristics of typical geological relics in Renhuai City in this paper were systematically analyzed through field investigation and comprehensive research.The results showed that the core production area was dominated by karst landforms,and integrates by a variety of geological relics.The geological relics in the area were divided into 3 main categories,9 categories and 15 subcategories,including 22 basic geological categories,22 geomorphic landscape categories and 5 geological disasters categories.According to the genetic analysis of geological diversity,the formation of geological diversity was controlled by stratigraphic lithology,tectonic movement,and regional sedimentary evolution.The value analysis of geological diversity showed that the geological relic resources in the core area have high scientific value and are the basis of forming the brewing environment of maotai-flavor wine.All the research results have certain reference significance for the protection,development and utilization of geological relic resources in the study area.

关 键 词：地质多样性 地质遗迹类型 地质遗迹特征 仁怀 

分 类 号：P59[天文地球—地球化学]