Investigating the role of duality in geomorphology using radar data in Bahadoran plain of Yazd

Abstract

Many varied attitudes exist about how the changes occur in the land-surface from the<br />time of William Davis's research to the latest researchers in the history of<br />geomorphologic philosophy and many different terms are used by scientists in order to<br />observe their ideas related to geomorphic phenomena. The phenomenon of duality has<br />been seen less in the geomorphology field. There exist some contradictory phenomena<br />in nature, but further investigation can show their correlation clearly. Durability can be<br />considered as a better dynamic entropy. In this research, radar interferometry<br />technique has been used in Yazd-Bahadoran area and the amount of subsidence and<br />uplifting has been investigated Through field and library studies and the results have<br />been compared with the other researchers' studies, which is a new concept in the<br />literature of geomorphology under geo-duality. The study results indicate that the main<br />reason for the subsidence was not to cut down the level of groundwater, and in this<br />regard the tectonic movements play a significant role. Also, the study shows a<br />significant relationship between subsidence in the Bahadoran plain and the collapse in<br />adjacent heights in terms of duality or dichotomy.