The vadose zone according to Meinzer has three divisions.
按迈因第尔的材料,包气带分成三个部分.
Finally that parameter changes of vadose zone causes the disadvantage influences to local environment are discussed.
最后讨论了包气带水分参数的变化对当地环境造成的不利影响.
Development of karst in this area shows obvious vertical zonation, i. e. the vertical vadose zone, the horizontal phreatic zone and the transitional zone. At the bottom of vertical vadose zone and the top of the horizontal phreatic zone, the properties of reservoir are best.
本区岩溶具明显的垂直分带性,可分为垂直渗流岩溶带、水平潜流岩溶带和过渡带,其中垂直渗流带底部及水平潜流岩溶带上部储集物性最佳。
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