soil water and salinity

基本解釋

Then it progresses relativity analysis and compare of soil water and salinity of different physiognomy positions and soil layers.
同時對土壤水分和鹽分含量在不同地貌部位和不同土壤層次進行了相關性分析與比較。
So study on spatial heterogeneity of soil water and salinity in oasis and a transition zone can provide certain scientific directions for sustainable development in arid region.
因此對綠洲及綠洲荒漠過渡帶土壤水鹽含量空間變異性進行研究，可為干旱區(qū)的可持續(xù)發(fā)展提供一定的科學指導意義。
So this thesis regards Zhangye City as study area, and quantificationally analyzes and researches spatial heterogeneity of soil water and salinity in oasis and a transition zone.
因此本文以張掖市為研究區(qū)域，對綠洲及綠洲荒漠過渡帶土壤水鹽含量的空間異質(zhì)性進行了定量的分析研究。