基于多指标的肉牛产业发展特征聚类分析

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中图书类号 S8-1 文献标识码A 文章编号1007-7731(2025)23-0123-04

DOI号 10.16377/j.cnki.issn1007-7731.2025.23.027

Cluster analysis of beef cattle industry development characteristics based on multiple indicators

ZHANG YutingXU HaiWANG Zhaodan (Engineering Center of Characteristic Biological Resources in Northeast of Chongqing, Collge of Biology and Food Engineering, Chongqing Three Gorges University, Chongqing 4O41Oo, China）

AbstractBased ondata from the China Statistical Yearbook (2O19-2O24)，this study conducted a comprehensive evaluation and cluster analysis of 16 major beef catle production regions using three indicators including cattle inventory,beef output,andbef commercializationrate.Theresults indicate that regions with higher cattle inventories are predominantly located in southwestern China.In terms of output,leading regions are distributed across northern pastoral areas and a few regions with superior agricultural conditions.Regarding commercialization rate,higher rates are observed in parts of eastern coastal and northern China.Cluster analysis categorized the regions into seven distinct types: type1 exhibits relatively lowoveralldevelopment; type2has the lowest output and commercialization rate; type 3 shows uneven cattle inventory but relatively high output and commercialization rate;type 4 has a high catle inventory buta low beef commercialization rate；type 5 demonstrates a high outputlevel; type 6is notable for its high output and commercialization rate;type 7 has a low catle inventory but high beef commercializationrates.Colectively，these findings reveal a diffrentiated development patern among the16 major beef cattle production regions.This study provides a reference for the sustainable development of the beef cattle industry.

Keywordsbeef cattle inventory; beef output;beef commodity rate; clustering analysis

随着经济的发展及居民膳食结构的改变，牛肉需求量不断增加，与此同时牛肉消费规模不断扩大，肉牛产业为农民增加收入做出了重要贡献。（剩余5036字）