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金湖县宝应湖滩地柳树矿柱林木材产量受林地水位影响明显，依２．２ｍ矿柱材长、弯曲度≤３％标准调查的苏柳１７２矿柱合格率为６４．３％
The timber production of willow pillars in Baoying Lake beach of Jinhu County is obviously affected by the water level of forest land. According to the standard survey of the pillar Suliu 172 with the length of 2.2m pillars and the curvature of less than 3%, the pass rate of the Pillar of Suliu 172 is 64.3%