revegetation 中文意思是什麼

revegetation 解釋
再生長
  1. The reproductive characteristics and population structure of artemisia ordosica, hedysantm scoparium, caragana korshinskii and the reproductive characteristics of annual plants eragrostis poaeoides and bassia dasyphylla were observed in shapotou artificial revegetation area. stability of the artificial vegetation was appraised from the views of its persistence and variability under local natural condition. the study showed that : the artificial - natural vegetation built with sandbreaks and plants is stable in shapotou area

    通過對沙坡頭人工固沙植被區主要建植種群檸條（ caraganakorshinskii ） 、花棒（ hedysarumscoparium ）和油蒿（ artemisiaordosica ）的繁殖特性及種群結構的研究，以及自然侵入的一年生草本植物小畫眉草（ eragrostispoaeoides ）和霧冰藜（ bassiadasyphylla ）繁殖特性的研究，探討了在植被的持久性和變異性，分析評價了主要受惡劣環境壓力下的人工固沙區植被的穩定性。
  2. Application of soil seed bank in wasteland revegetation project

    土壤種子庫在荒廢地植被恢復工程中的應用
  3. The results show that compared to salix psammophila barrier, ecomat cover does decrease surface sand transportation rate ( sstr ), increase surface soil nutrient, and enhance growth of platycladus orientalia to the extent, undoubtedly ecomat is one of surface cover materials for sand - fixation and revegetation ; compared to two other ecomat part - cover types ( banded and chessboard ), the all - cover type can also decrease sstr, increase surface soil nutrient significantly, growth condition of platycladus orientalia, however, is not good as expected, which may attributes to lower infiltration rate of slight rainfall ; as for two part - cover types, chessboard type is better than banded type in increasing of sstr and enhancement of platycladus orientalia growth

    研究結果表明，與沙柳沙障相比，生態墊確實可以降低近地表的輸沙率，提高生態墊下土壤的養分含量，一定程度上提高檸條的地徑和高度，可見生態墊是一種很好的促進流沙固定和植被恢復的地表覆蓋材料；與其它兩種生態墊鋪設方式（品字狀和帶狀）相比，全鋪可以顯著降低近地表的輸沙率，提高其下土壤的養分含量，但檸條的生長狀況卻略差，這可能與全鋪降低了小雨入滲的可能性有關；就兩種部分鋪設的方式而言，無論從降低近地表的輸沙率還是促進檸條的生長土來看，品字狀都明顯優于帶狀。
  4. Standard guide for use of coal combustion products for surface mine reclamation : revegetation and mitigation of acid mine drainage

    露天礦土壤改良用煤燃燒產物使用的標準指南:酸性礦排水區域的再植被和調節
  5. So it ' s necessary to select excellent amf species in the application of amf in revegetation

    因此，篩選耐重金屬的高效amf菌株對重金屬污染地區的植被重建具有重要意義。
  6. Construction of theory system for revegetation and restoration

    植被恢復與重建理論體系的構建
  7. Bryophyte ' s ecology functions and its significances in revegetation

    苔蘚植物的生態功能及在植被恢復與重建中的作用
  8. Chinese environmental economy policy and the preferential policy of reforestation and revegetation

    中國的經濟環境政策及退耕還林還草政策取向
  9. It builds a theoretical system of revegetation and restoration through the study on correlative theories of revegetation ecology and sum - up of practical experience of revegetation

    摘要通過對恢復生態學等相關理論的研究以及植被恢復和重建實踐經驗的總結，構建了植被恢復與重建的理論體系。
  10. The system includes four components of theoretical basis, methods system, technical system, and engineering system and describes the objective, principle, mode, step and evaluation of revegetation and restoration in a detailed way

    該體系包括理論基礎、方法體系、技術體系和工程體系等四部分，並對植被恢復與重建的目標、原則、模式、步驟和評價進行了詳細描述。
  11. The erosion and fertility in the mine spoils of mufu mountain in nanjing was researched, based on this research the soil in mine spoils of mufu mountain was improved with the remnant soil in the urban construction, in addition, the result of revegetation was analyzed too

    摘要對南京市幕府山礦區廢棄地的植被恢復對土壤侵蝕、土壤肥力等的影響進行了研究，研究表明通過城市建築余土等對礦區廢棄地進行土壤改良，是城市郊區礦區廢棄地土壤改良和進行植被恢復的有效途徑。
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