- 初始土壤水分
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initial soil moisture中文什么意思
例句與用法
- The results showed that the lower initial soil moisture content was , the less infiltration occurred and wetting front moved slowly , and soil salt were leached more efficiently . at the same time , salt reduced in the top soil and salt accumulated at the wetting front
通過(guò)對(duì)土壤初始含水量下土壤水鹽運(yùn)移規(guī)律室內(nèi)模擬試驗(yàn)研究，發(fā)現(xiàn)隨著土壤初始含水量的增加，相同入滲歷時(shí)內(nèi)的累積入滲量和濕潤(rùn)鋒都在增加。 - When the saline water ( < 3g / l ) infiltrated to 45cm , the top soil of 0 - 37cm was desalinized , when the saline water of 3g / l infiltrated , the desalinized depth was 0 - 15cm . moreover , sar of top soil increased with the sar of the infiltration water . 3 . through lab experiment , the characteristics of soil water and salt movement under different initial soil moisture content were analyzed
當(dāng)濕潤(rùn)深度為45cm時(shí)，小于3g l的微咸水入滲后， 0 - 37cm土層處于脫鹽狀態(tài)，而3g l的微咸水入滲， 0 - 15cm土層處于脫鹽狀態(tài)， 15cm - 35cm土層含鹽量基本等于初始含鹽量，但濕潤(rùn)鋒處含鹽量很高。