薪柴高消费引起各绿洲植被系统质量劣化，植被系统物种失衡，表现为垦区之间居民薪柴结构存在多种差别。
Excessive firewood consumption caused the vegetation system deterioration, the unbalance of species in each oasis system, appearing as various differences in the residents' firewood structure.
博尔塔拉河、精河流域；绿洲；植被盖度；自然；人文。
Bohe and Jinghe watershed; oasis; vegetation coverage; nature; humanities.
植被覆盖度是绿洲生态环境变化的最重要标志之一。
Plant cover is one of the most important sign of oasis ecological environment change.
绿洲外缘地区，是绿洲与荒漠相互转化活动程度最剧烈、表现最突出的地区，而植被是生态系统的重要组成部分和景观状况的重要指针。
The outer space of oasis play a great role in transferring between oasis and desert, of all, vegetation is a important part in ecological system and index displaying the certain landscape.
结果表明：荒漠绿洲过渡带植被空间异质性受采样尺度和划区方式影响显著。
The results showed that the spatial heterogeneity of plant populations in the transitional zone between oasis and desert were influenced significantly by scale and zoning approach.
结果表明，能使绿洲扩大的主要条件是低纬度、小尺度，并具有低水汽、较高温度的环境以及较小气孔阻力的植被。
The results indicate: lower latitude, smaller horizontal scale, lower humidity and some vegetation with small stoma resistance are good to develop oasis.
一个多世纪以来，科学家一直产生偶然的幻想，要把撒哈拉大沙漠的大部分地区改造成为拥有植被茂盛的内陆海或一大片耕作地的绿洲。
For more than a century, a few scientists have occasionally daydreamed of transforming much of the Sahara desert green, with a lush inland sea or vast tracts of farmland.
绿洲外缘地区是绿洲与荒漠相互转化活动程度最剧烈、表现最突出的地区，而植被是生态系统的重要组成部分和景观状况的重要指标。
The outer space of oasis plays an important role in transferring between oasis and desert. Vegetation is an important part in ecological system and indicating certain landscapes.
绿洲-漠交错带是植被恢复的一个重要区域，而植被恢复的关键又是了解沙丘土壤水分的变化规律。
The eco-tone between oasis and desert is a important zone for vegetation restoration. The key for vegetation restoration is to know the soil water content of dune.
结合水资源配置，对天然植被进行保护和建设，对防止沙漠化、保护人工绿洲具有重要的意义。
This study concluded that integrated water resources management together with natural forest protection are very important for the construction of artificial oasis and prevention of desertification.
绿洲边缘天然植被的衰败和土地的荒漠化与绿洲地下水水位的下降有着直接的关系。
Oasis marginal decline of the natural vegetation and land desertification have a direct relationship with groundwater level.
绿洲边缘天然植被的衰败和土地的荒漠化与绿洲地下水水位的下降有着直接的关系。
Oasis marginal decline of the natural vegetation and land desertification have a direct relationship with groundwater level.
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