urban land subsidence

基本解釋

An experiment on land subsidence in the urban area of Tianjin city by InSAR technique is reported in this paper.
介紹用合成孔徑雷達(dá)干涉測量進(jìn)行天津市區(qū)地面沉降監(jiān)測的試驗(yàn)。
In the final part of this section, the author indicates that modern urban construction can not be ignored for impacting on land subsidence.
論文同時(shí)提出城市建設(shè)已成為現(xiàn)今地面沉降問題不容忽視的因素。
So the study on land subsidence caused by urban construction in Tianjin has an important significance not only in theory but also in reality.
因此對天津市城市建設(shè)所引起的地面沉降進(jìn)行研究在理論和現(xiàn)實(shí)方面都具有重要的意義。