'Sector' in terms of 'sectoral planning' is spatial planning under consideration of only one planning criteria (e.g. traffic, environmental heritage, etc).. Sectoral as well as comprehensive planning can take place on different administrative levels
Philipp Schmidt-Thom, Johannes Klein, Raili Aumo, Jani Hurstinen, Armonia Project (Contract n 511208), Applied Multi-Risk Mapping of Natural Hazards for Impact Assessment, Report: Technical Glossary of a Multi Hazard Related Vulnerability and Risk Assessment Language Final version, Geological Survey of Finland (GTK), Espoo, Finland 2007. http://forum.eionet.europa.eu/eionet-air-climate/l ibrary/public/2010_citiesproject/interchange/armon ia_project/armonia_project_7/download/en/1/ARMONIA _PROJECT_Deliverable%204.1.2.pdf, (Multi Haz Vulnr and Rsk Assess - Brit) {127}