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- Below the water table is the zone of saturation. 潛水面以下就是飽水帶。
- There is large area karst water being polluted in recent years. 近年來(lái)已有大面積巖溶水污染。
- The water table has been lowered by drought. 由于天旱，地下水位降低了。
- Just above the water table, the pores are practically saturated. 稍高出潛水面的孔隙實(shí)際上是飽和的。
- The saturated zone is bounded above by a water table. 飽和帶的上界面為潛水面。
- Water table is a surface on which the presure is atmospheric. 潛水面是一個(gè)其表面上壓力等于大氣壓力的面。
- This lowers the water table and reduces soil alkalinization. 這能降低水位，減少土壤的堿份。
- Water table is a surface on which the pressure is atmospheric. 潛水面是一個(gè)其表面上壓力等于大氣壓力的面。
- The water that fills the pores below the water table is not static. 充填在潛水面以下孔隙中的水不是靜止的。
- Vadose zone is below weathering crust face and on water table. 潛流巖溶帶的上限是枯水期的最低潛水面，該帶地下水受壓力梯度控制并沿水平方向流動(dòng)，最明顯的巖溶特征是出現大型的水平溶洞，地下暗河及其溶蝕孔、洞、縫發(fā)育段。
- The result shows that the karst water circulation system in Xuzhou is complicated with different flowing patterns of fluent flow, converging flow, and dispersing flow. 結果表明；徐州市水文地質(zhì)單元巖溶地下水循環(huán)系統是一個(gè)復雜的循環(huán)系統，整個(gè)系統既有暢流型，又有滙流型和散型。
- Thedifferent sources of water were analysed for mine drainage,A mathematic model for dewater-ing karst water in the complicated hydrogeological condition was established. 本文分析了該翼天礦充水的各種來(lái)說(shuō)，用數學(xué)模型的有限元解計算了各種來(lái)源所占的份額。
- Drinking groundwater source in the City of Xingtai Lies in Baiquan karst water system of runoff and emission which is in front of the Taihang mountains. 摘要邢臺市區地下飲用水源位于太行山前儲存兩種相當豐富的巖溶水和孔隙水的百泉泉域徑流排泄區。
- The level of the water table also fluctuates slightly with the season. 潛水面的高度也隨著(zhù)季節而稍有波動(dòng)。
- In Feicheng Mi ni ng Area,there are very complex hydrogeological conditions,and high water level and large quantity of water,of Karst water of Ordovician limestone. 肥城礦區水文地質(zhì)條件極其復雜,奧灰水水位高,水量大,嚴重制約著(zhù)煤礦開(kāi)采的正常進(jìn)行。
- A hydrology geology concept model is build up through analysis of Karst water hydrology geology and its hydrodynamic condition of a set coal floor in Kongji minefield. 通過(guò)孔集井田A組煤底板巖溶水水文地質(zhì)及水動(dòng)力條件的分析,建立了水文地質(zhì)概念模型。
- In this paper the character istics of karst water flow are expounded and the features of karst water movement in South China and in North China are discussed respectively. 闡述巖溶地下水運動(dòng)特點(diǎn)，分別討論南方巖溶地下水與北方巖溶地下水運動(dòng)特征，在此基礎上建立了概念性模型。
- The distance of the water table below the soil surface must be adjusted. 必須調整土壤表面以下水位的距離。
- The karst water of the Ordovician is buried deeply in the Luan coal mines,which makes the runoff velocity very slow and the hydrochemical conditions very complex. 潞安礦區奧陶系巖溶水由于埋藏深，水交替緩慢，水文地球化學(xué)條件復雜。
- The water table of this land has nearly dried up, and needs treatment. 這塊地的地下水層已經(jīng)接近干枯，需要進(jìn)行治理了。
