The main source of geodetic measurements for the detection of ground vertical movements is usually levelling. A considerable amount of data from different sources must be often elaborated in order to have informations on subsidence. Such data may be disomogeneous with regard to quality, epoch and space. The purpose of this paper is to present the use of a relational data base for the storage, retrieval and elaboration of levelling data. The integration of the system in a GIS can play an important part in a multidisciplinary approach to a subsidence problem.
Bitelli G., Russo P. (1991). Levelling data management for the monitoring of land subsidence. Wallingford, United Kingdom : Int Assoc of Hydrological Sciences IAHS.
Levelling data management for the monitoring of land subsidence
Bitelli G.;Russo P.
1991
Abstract
The main source of geodetic measurements for the detection of ground vertical movements is usually levelling. A considerable amount of data from different sources must be often elaborated in order to have informations on subsidence. Such data may be disomogeneous with regard to quality, epoch and space. The purpose of this paper is to present the use of a relational data base for the storage, retrieval and elaboration of levelling data. The integration of the system in a GIS can play an important part in a multidisciplinary approach to a subsidence problem.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
