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笔者最近在调查和统计国内现有石材品种时,发现一些问题,现简述如下,供有关同志和领导参考。一、存在问题(一)同名及同义名品种问题。在541个统计品种中,有222个品种至少有一个同名品种存在,最多的有12个品种同用一个名称,有同名的品种占总品种数41.04%。大理石与花岗石之间还有65个品种有同名的。通过比较分析,这些同名者有三种情况: 1.实际上可归为同一品种,只是产地或产出层位不同,被分别列入资料中,以同名并列或先后公布,进而被传为不同的品种。
The author recently discovered some problems in the investigation and statistics of the existing stone varieties in China, which are briefly described below for reference by relevant comrades and leaders. First, there are problems (a) the issue of the same name and the same name variety. Of the 541 statistical varieties, 222 have at least one species with the same name, and the most 12 species have the same name. The varieties with the same name account for 41.04% of the total. There are also 65 varieties with the same name between marble and granite. Through comparative analysis, these same-named persons have three situations: 1. They can actually be classified as the same species, but their origins or output levels are different. They are listed separately in the data, and are published by the same name in parallel or in sequence, and are then passed on as different. Variety.