The　Divisions　of　Forestry　Ecological　Economy　Zone　in　Qingchuan　County（FEEZQC）

The Divisions of Forestry Ecological Economy Zone in Qingchuan County(FEEZQC)

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摘要 According to the comprehensive index of present nature. ecology. resource and economy. this paper use analysis of principal component(APC) to make fuzzy cluster. Dividing Qingchuan county into several different ecological economy zones to determine their forestry development directions. According to the comprehensive index of present nature. ecology. resource and economy. this paper use analysis of principal component(APC) to make fuzzy cluster. Dividing Qingchuan county into several different ecological economy zones to determine their forestry development directions.

出处《Systems Science and Systems Engineering》 CSCD 1995年第4期117-123,共7页 系统科学与系统工程学报（英文版）

关键词 DIVISION Component fuzzy cluster. division Component fuzzy cluster.

分类号 N94 [自然科学总论—系统科学]

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Systems Science and Systems Engineering

1995年第4期

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The　Divisions　of　Forestry　Ecological　Economy　Zone　in　Qingchuan　County（FEEZQC）

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The Divisions of Forestry Ecological Economy Zone in Qingchuan County（FEEZQC）

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The　Divisions　of　Forestry　Ecological　Economy　Zone　in　Qingchuan　County（FEEZQC）