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植被破坏的英文

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"植被破坏"怎么读用"植被破坏"造句

英文翻译手机手机版

  • vegetation deterioration

例句与用法

  • Is better than guilin site . because jamming in guilin is stronger than in jinfo mt . ,
    这是由于桂林实验场地区受到人为干扰较强,植被破坏程度较大,物种多样性减少。
  • Meanwhile , ? - diversity is also in high level with gradually increasing abundance and diversity when pollution and damage of forestry are decreasing from the mouth to the end of this gully
    -多样性也很丰富,从沟口到沟底,植被破坏和污染逐渐减轻,蝶类种类多度和种群丰富度依次增加, -多样性变化明显。
  • Analyzing the human factors resporsible for soil erosion in nanchong city , the author pointed out the following three reasons - vegetation destruction caused by farming , encroaching farm land for urbanization and setting up many infrastructures
    南充市水土流失的人为因素主要来自3方面:为提高农业产值而导致的植被破坏,城区面积的快速扩展和众多基建项目的实施。
  • 2 with the correlative analysis between the landuse structure and economic development , the main problems of landuse in youyang county are summarized as follows : ( l ) a large proportion of farmland are leanness , so the land quantity is bad ; ( 2 ) the forest vegetation is broken seriously , and the soil erosion is severe and the eco - environment is depravating ; ( 3 ) the number of land for water conservancy facilities is small ; ( 4 ) the proportion of town and transportation land is not accorded with landuse plan ; ( 5 ) land collocation is inconsequent ; ( 6 ) the land resources is plenty and a lot of land are not used but the land which can be opened up for farming
    2通过对酉阳县土地利用现状结构与经济发展的相关分析,总结了酉阳县土地利用存在的主要问题有以下几点: ( 1 )中低产田比例大,土地质量差; ( 2 )森林植被破坏严重,水土流失严重,生态环境恶化; ( 3 )水利设施用地较少; ( 4 )城镇和交通建设用地欠账大( 5 )土地资源配置不合理; ( 6 )土地资源总量丰富,未利用地面积大,耕地后备资源不足。
  • The land resources of karst region in chongqing is mainly rock mountain and slope land , with serious soil erosion , converse vagetation succession and low cover rate , lesser water retention and lacking water , where ecosystem is difficult to recover after vegetation being destructed , land coming forth landification and sandification heavy
    市境内石灰岩山地土地资源以石山坡地为主,土壤侵蚀严重,发生逆向演替,植被逆向演替,覆盖率低,保水能力差,干旱缺水。在石灰岩区,植被破坏后,土地大量石化、砂化,生态环境已很难逆转。
  • This paper investigated the fungus flora of 8 main tree species , which are pinus tabulaeformis , larix principis - rupprechtii mayr , betula platyphylla suk , ostryopsis davidiana decne , ulmus pumila l . , quercus liaotungensis koidz , populus davidiana dode , prunus ansu , in daqingshan mountain
    大青山地区环境恶劣、植被破坏严重,利用菌根生物技术实现植被恢复是一个重要方向。本文对大青山8个主要树种,即:油松、落叶松、白桦、虎榛子、榆树、辽东栎、山杏菌根资源及生态进行了调查。
  • The carrying capacity of water resources and water environment in yellow river basin is faced with a huge challenge , such as vegetation destruction , water and soil erosion , riverbed run - up , watercourse shrinkage , water shortage , frequency breakage flow , severity pollution , water quality deterioration , trace to the source and sendiment , coast erosion and regradation
    植被破坏、水土流失,河床抬高、河道萎缩,水源匮乏、频繁断流,污染严重、水质下降,朔源淤积、海岸蚀退等表明黄河流域水资源与水环境的承载能力面临着极大的挑战。
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