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疏伐
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疏伐
Encyclopedia
农学
抚育采伐
释
thinning cutting
疏伐
在幼龄林或中龄林阶段进行的、伐除林分中生长过密和生长不良的林木,进一步调整树种组成及林分密度,促进保留木的生长和培育良好干形的抚育采伐方法。
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flood of Huanghe-huaihe-haihe-changjiang Four Rivers in 1662
flood of middle reaches of the Yellow River in 1843
flood of Yangtze River and Huaihe River in 1931
flood of Yangtze River in 1935
flood period
flood plain
floodplain
flood plainhirst
flood plain subfacies
flood prevention
flood protection area of urban
flood protection criteria for hydraulic structures
flood pulse concept
flood risk
flood risk management
flood risk maps
flood routing
floods and droughts in China
floods in China
flood storage and detention basin planning
flood storage and detention project in ancient China
flood tide
flood warning
floodwater irrigation
flood way
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