Landslide monitoring system based on water adsorption rate utilizing humidity, accelerometer, and temperature sensors
Open Access
- 4 July 2020
- journal article
- Published by Institute of Research and Community Services Diponegoro University (LPPM UNDIP) in Jurnal Teknologi dan Sistem Komputer
- Vol. 8 (4), 255-262
- https://doi.org/10.14710/jtsiskom.2020.13591
Abstract
This study examines the application of a landslide disaster monitoring system based on soil activity information that utilizes humidity, temperature, and accelerometer sensors. An artificial highland was built as the research object, and the landslide process was triggered by supplying the system with continuous artificial rainfall. The soil activities were observed through its slope movement, temperature, and moisture content, utilizing an accelerometer, temperature, and humidity sensors both in dry and wet conditions. The system could well observe the soil activities, and the obtained data could be accessed in real-time and online mode on a website. The time delay in sending the data to the server was 2 seconds. Moreover, the characteristics of soil porosity and its relevance to soil saturation level due to water pressure were studied as well. Kinetic study showed that the water adsorption to soil followed the intraparticle diffusion model with a coefficient of determination R2 0.99043. The system prototype should be used to build the information center of disaster mitigation, particularly in Indonesia.Keywords
Funding Information
- Kementrian Ristek Dikti melalui Hibah INSINAS
This publication has 14 references indexed in Scilit:
- New insights into the adsorption behavior and mechanism of alginic acid onto struvite crystalsChemical Engineering Journal, 2018
- Chemistry: An Essential Key to Understanding High-Sensitivity and Quick Clays and to Addressing Landslide RiskPublished by Springer Science and Business Media LLC ,2017
- Smart geophone sensor network for effective detection of landslide induced geophone signalsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- Analysis of satellite images for disaster detectionPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- A review of the kinetics adsorption models and their application to the adsorption of lead by an activated carbonChemical Engineering Research and Design, 2016
- Early Detection of Spots High Water Saturation for Landslide Prediction Using Thermal Imaging AnalysisInternational Journal of Environmental Science and Development, 2016
- The National Landslide Database of Great Britain: Acquisition, communication and the role of social mediaGeomorphology, 2015
- Short‐term effects of biochar on soil heavy metal mobility are controlled by intra‐particle diffusion and soil pH increaseEuropean Journal of Soil Science, 2013
- Batch adsorption of basic dye using acid treated kenaf fibre char: Equilibrium, kinetic and thermodynamic studiesChemical Engineering Journal, 2012
- Critical review in adsorption kinetic modelsJournal of Zhejiang University-SCIENCE A, 2009