Design and development of instrumentation network for landslide monitoring and issue an early warning

摘要

CSIO, Chandigarh has designed and developed an instrument network around standard geo-technical and geo-physica! sensors and advanced associated electronics. Network was installed in 2006 for continuous instrumental monitoring of the site at Mansa Devi near Haridwar. The paper highlights design approach for network and explains technical details of different sub modules. Network performance in terms of functional reliability, data generation capability and failure rate in the field has been evaluated and necessary design modifications have been incorporated.