Based on a survey of 208 households in Zhanghe and Dongfeng irrigation districts in Hubei Province, statistical and econometric modeling analyses were carried out.

 
  • 對湖北漳河灌區和東風(fēng)灌區的208戶(hù)農戶(hù)問(wèn)卷調查資料進(jìn)行了統計分析和計量經(jīng)濟模型分析。
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