退耕还林是什么意思_退耕还林用英语怎么说_退耕还林的翻译_退耕还林翻译成_退耕还林的中文意思_退耕还林怎么读,退耕还林的读音,退耕还林的用法,退耕还林的例句

Characteristics and shortcomings were pointed out, developmental trend of research were discussed.

同时,指出了目前退耕还林效益评价研究的特点和不足, 提出了今后研究的方向.

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A small number of returning farmland forest and small grains planting.

另有少量退耕还林和小杂粮种植.

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First, more farmland should be returned to forests.

一是扩大退耕还林规模.

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Program to Return Farmland to Forests.

退耕还林工程.

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Laws and regulations on returning farmland to forests should be formulated without delay.

要抓紧研究制定退耕还林的法规.

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Plough land located at sloping areas is the major part for and water loss.

坡耕地是水土流失的主体,加快退耕还林步伐和加速坡耕地治理是当务之急.

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Third, shifting from devastating forests for arable land to returning farmland to forests.

三是由毁林开荒向退耕还林的转变.

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On forestry, focusing on the implementation of farmland to forests and Apricot two works.

林业上, 重点实施退耕还林、仁用杏两大工程.

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Good results were achieved in projects for reforesting formerly cultivated land and protecting natural forests.

退耕还林和天然林保护工程建设取得成效.

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Retreat return n cultivated forest, it is Liaoning forestry and the auspicious opportunity that economy grows!

退耕还林, 是辽宁林业及经济发展的大好机遇!

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The best way to undo the problem of soil erosion is to reforest the cultivated land.

解决水土流失问题的最好办法是退耕还林.

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After verified by running RUSLE Model , the measures of returning dry land with gradientgradientterrace are effective.

通过模型模拟检验,对陡坡旱地退耕还林和缓坡旱地梯田化可以明显的抑制流域的土壤侵蚀.

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Qinghai Province implementated the project of returning farmland to forest to arable land around Qinghai Lake.

青海省对青海湖周围的耕地逐步实施退耕还林工程.

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It a significant role for the protection of the fruits of returning farmland to forests.

对保护退耕还林的成果起到很大的作用.

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