地球化学区划与原产地域产品保护初探  

Preli mi nary study on relationship of geochemistry mapping and products of designations of origin or geographical indications

作　　者：常向阳[1] 朱炳泉[2] 陈南[1] 樊亚鸣[3] 崔明超[1] 潘安定[4] 陈永亨[1] 

机构地区：[1]广州大学环境科学与工程学院,广东广州510006 [2]中国科学院广州地球化学研究所,广东广州510640 [3]广州大学化学化工学院,广东广州510006 [4]广州大学地理科学学院,广东广州510006

出　　处：《广州大学学报（自然科学版）》2007年第6期49-53,共5页Journal of Guangzhou University:Natural Science Edition

基　　金：教育部重点项目(207083);广州市科技计划项目(2006Z-C0061);广州市属高校科技计划重点项目(2034)

摘　　要：原产地域产品保护制度已经成为世界各国普遍关注的一大热点.元素-铅同位素地球化学填图结果表明,我国已出现许多名优原产地域产品群落,川黔交界的中国著名白酒原产地环境就是一个待解之谜.中国有两个主要白酒原产地群落,最有名的是茅台酒和五粮液酒.通过元素-铅同位素地球化学示踪可以建立与原产地域密切相关的自然背景地质、地理与地球化学科学数据标记.Protection of the products for original designations or geographical indications becomes popular area all over the world. The results of geochemistry mapping by trace element and lead isotope show that there are several biogeocoenosis of the designation products. It is a mystery that the area of the boundary of Sichuan and Guizhou province are two native habitats of Chinese well-known samshus, such as Maotai, Wuliangye, etc. Based on the method of tracing by lead isotope, it is could established the scientific data marker of native habitat relating to natural geological, geographical and geochemical character.

关 键 词：原产地域产品 地球化学区划 铅同位素 

分 类 号：X142[环境科学与工程—环境科学]