黄淮海平原农业结构的系统分析及其优化展望

SYSTEMATIC ANALYSIS AND OPTIMIZED PROSPECT FOR AGRICULTURE STRUCTURE IN HUANG-HUAI-HAI PLAIN

关键词:  黄淮海平原  农业结构  主成分分析  灰色关联分析  优化展望

Key words:  Huang-Huai-Hai Plain,agriculture structure,the principal component analysis,the gray correlation analysis,optimized prospect

摘要:

黄淮海平原为我国重要的农产品生产基地和最大的农产品消费市场。该平原为我国小麦、玉米、棉花、油料以及肉牛、肉羊优势产区。文中应用主成分分析、区位熵、灰色关联分析等方法剖析了该平原经济综合实力在全国的地位与农业结构的特点,指出了农业结构优化的方向,提出了大力发展强筋小麦、专用玉米、优质棉花等对策。

Abstract:

Huang-Huai-Hai Plain is an important production base and the largest consuming market for agriculture products in China.This plain is the superior area producing wheat,maize,cotton,oil crops and beef cattle and mutton sheep.This paper analyzed the comprehensive economic strength of the plain,its place in the whole nation and the traits of agriculture structure by using the methods including the principal component analysis,the location quotient and the gray correlation analysis;pointed out the orientation of optimized agriculture structure;and put forward a proposal on countermeasures of vigorously developing wheat with high gluten content,maize for special usage and cotton of superior quality etc.