felling period 中文意思是什麼

felling period 解釋
採伐季節
  • felling : age
  • period : n 1 時代;期;時期;期間;階段。2 〈the period〉現代,當代。3 周期;【地質學;地理學】紀。4 終結...
  1. Projects plans of tree felling and or replanting that have taken place during the report period

    報告覆蓋期間已實行的砍伐及移植樹木計劃;
  2. Destruction of the natural forests in the upper reaches of the yangtze river and the causes for it. analysis of the historical changes of the natural forests in the upper reaches of the yangtze river reveals that their destruction has resulted from an over - felling of the trees over a long period of time. the most serious cases occurred in periods of 1912 - 1949, 1956 - 1966 and 1966 - 1976, and the early 1980 ' s

    研究結果如下:一、長江上游地區天然林破壞情況及其原因通過對長江上游地區天然林的變遷分析,天然林破壞是長期過量採伐(採伐量大於生長量)的結果,尤以1912 ? 1949年、 1956 ? 1966 、 1966 ? 1976年、八十年代初期對天然林破壞最為嚴重,天然林進入了災變時期。
  3. Article 35 in the case of tree - felling in forest areas without adopting water and soil conservation measures, thus causing serious soil erosion, the department of water administration shall report thereon to the people ' s government at or above the county level for a decision to order a rectification within a fixed period of time and the adoption of remedial measures, and shall also impose a fine

    第三十六條企業事業單位在建設和生產過程中造成水土流失,不進行治理的,可以根據所造成的危害後果處以罰款,或者責令停業治理;對有關責任人員由其所在單位或者上級主管機關給予行政處分。
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