ABSTRACT

The paper describes the multitemporal landslide inventory map prepared for the urban areas of Motta Montecorvino and Volturino, two municipalities located in the Southern Apennines (Apulia Region, Italy). These territories show a high propensity to landslides of different types and magnitude, which periodically interfere with the anthropic structures and infrastructures. For the study area, the spatial and temporal distribution of landslides is detected for the period between 1954 and 2003, through the visual interpretation of multiple sets of black and white digital stereoscopic aerial photographs at different scales. The analysis reveals locally high frequency of landslide occurrence and built-up areas on existing landslides, either on the body or on the crown areas. In particular, we show that over the years new residential areas were developed despite the presence of large old mass movements.

摘要

本文介绍了为Motta Montecorvino和Volturino这两个位于亚平宁山脉南部（意大利普利亚大区）的两个城市的市区准备的多时相滑坡清单。这些地区对不同类型和大小的滑坡表现出很高的倾向，这些滑坡会定期干扰人类的结构和基础设施。对于研究区域，通过对多套黑白数字立体航空照片的不同规模进行可视化解释，可以检测到1954年至2003年之间滑坡的时空分布。分析表明，局部滑坡发生的频率很高，并且现有滑坡的堆积区域（无论是在身体上还是在树冠区域）。尤其是，