Construction of thousands of high-rise buildings, combined with the pumping of groundwater, is making the soil subside.
几千座高层建筑的建造,结合地下水的抽取,正在使得这片土地不断下陷。
Due to the extensive pumping of groundwater, the range of phreatic fluctuation was enlarged and the suffosion was enhanced.
大量抽取地下水使地下水位波动的幅度增大,从而潜蚀作用增强。
The leaning is due to ground subsidence caused by over-pumping of groundwater. In 1996, the amount of inclination surpassed 1m.
大雁塔倾斜的原因是长期超采地下水导致地面沉降,在1996年时最大倾斜超过1米。
The North China Plain has witnessed the most excessive pumping of groundwater in the world and covers the largest subsidence area on the planet.
华北平原是世界上超采地下水最严重的地区,也是地面沉降面积最大的地区。
Excessive pumping of groundwater is also a major problem that plagues thirsty urban areas as they struggle to keep up with rising populations and water demand.
过度抽取地下水也是缺水城市地区面临的主要问题,尽管人们正努力缩减城市人口和用水需求。
The North China Plain has witnessed the most excessive pumping of groundwater in the world and covers the largest subsidence area with the most funnels on the planet.
华北平原是世界上超采地下水最严重的地区,也是地面沉降面积最大的地区。
The pumping of groundwater beside the river is one of the common types of groundwater supply. Nevertheless, the water quality is commonly threatened by pollutants in the river.
傍河取水是常见的地下水供水形式之一,但水源地的水质常常受到河流污染物的威胁。
There could be hope for Chinese cities, however. Much of the problem is rooted in poor enforcement of groundwater pumping regulations, which offers an obvious area for improvement.
然而中国城市还是有希望的。大多数问题来自于对于抽取城市地下水的不力监管,这显而易见是个能够解决的问题。
Through multiple Wells pumping, the groundwater circulation condition is changed, thus water is drinkable finally, and sets a basis of comprehensive utilization of Ordovician water in the region.
通过群孔抽水试验,改变了地下水的循环条件,使水质达到了生活用水导致标准,为此区奥灰水的综合利用打下了基础。
Large quantity of continuously groundwater pumping in an area forms regional groundwater depression cone, and overexploitation leads to a series of environmental and geological problems.
对地下水资源的长期大量集中开采形成了区域性地下水位降落漏斗,地下水的超采引发了一系列环境地质问题。
To reveal the mechanism of karst collapse induced by groundwater pumping, the authors analyse the expanding condition of soil cavity by analytical method and put forward the concept of spalling force.
为研究人工抽水引起的岩溶地面塌陷的机理,用解析法分析了土洞扩展的条件,提出了剥落力的概念,认为土洞的扩展条件是剥落力大于土体抗拉强度。
The research shows that the induced factors of karst collapse are the clay cap beds, the karst cave and the pumping of the groundwater in the area.
研究表明,覆盖粘土层、岩溶及人工疏降地下水,是该地区岩溶塌陷形成的基本条件。
Land subsidence due to pumping groundwater is one of the severe geological disasters and often occurs in prosperous areas due to the abused use of groundwater.
抽取地下水引起的地面沉降是十分严重的地质灾害之一,主要发生在经济发达地区。
On the basis of the data collected, a formula can be derived for estimating the influence range of pumping groundwater on the deformation observation.
根据实验数据得到了抽水对定点形变观测的影响范围的经验公式。
On the basis of the data collected, a formula can be derived for estimating the influence range of pumping groundwater on the deformation observation.
根据实验数据得到了抽水对定点形变观测的影响范围的经验公式。
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