A photograph captioned by Paul Corliss, "Ground culinary centre, Lyttelton".
A photograph of the boarded-up side of a building on Peterborough Street.
Photograph captioned by BeckerFraserPhotos, "Looking down Hereford Street from Oxford Terrace".
A photograph of the damaged Royal Hotel.
A photograph of damaged buildings on London Street, Lyttelton.
A photograph of a damaged wooden building in Lyttelton. The building is braced with wooden supports and concrete blocks.
A photograph of a damaged wooden building in Lyttelton. The building is braced with wooden supports and concrete blocks.
A photograph of a damaged wooden building in Lyttelton. The building is braced with wooden supports and concrete blocks.
A photograph of damaged buildings on London Street.
The use of post-earthquake cordons as a tool to support emergency managers after an event has been documented around the world. However, there is limited research that attempts to understand the use, effectiveness, inherent complexities, impacts and subsequent consequences of cordoning once applied. This research aims to fill that gap by providing a detailed understanding of first, the cordons and associated processes, and their implications in a post-earthquake scenario. We use a qualitative method to understand cordons through case studies of two cities where it was used in different temporal and spatial scales: Christchurch (2011) and Wellington (Kaikōura earthquake 2016), New Zealand. Data was collected through 21 expert interviews obtained through purposive and snowball sampling of key informants who were directly or indirectly involved in a decision-making role and/or had influence in relation to the cordoning process. The participants were from varying backgrounds and roles i.e. emergency managers, council members, business representatives, insurance representatives, police and communication managers. The data was transcribed, coded in Nvivo and then grouped based on underlying themes and concepts and then analyzed inductively. It is found that cordons are used primarily as a tool to control access for the purpose of life safety and security. But cordons can also be adapted to support recovery. Broadly, it can be synthesized and viewed based on two key aspects, ‘decision-making’ and ‘operations and management’, which overlap and interact as part of a complex system. The underlying complexity arises in large part due to the multitude of sectors it transcends such as housing, socio-cultural requirements, economics, law, governance, insurance, evacuation, available resources etc. The complexity further increases as the duration of cordon is extended.
A photograph of a cordon made from wire fencing, road cones and tape on the intersection of Manchester and Welles Streets. In the background, bricks from a earthquake-damaged building are piled on the footpath.
A photograph of emergency tape cordoning off Hereford Street near the end of the Christchurch City Council building. Tape has also been draped around St Elmo Courts as a cordon.
A photograph of the earthquake damage to The Painted Room on Colombo Street. The ceiling of the building has collapsed into the store, smashing the front window. Wire fencing and police tape has been placed around the building as a cordon.
A photograph of a cordon made from wire fencing, road cones and tape on the intersection of Manchester and Welles Streets. In the background, bricks from a earthquake-damaged building are piled on the footpath.
Photograph captioned by BeckerFraserPhotos, "Soldier wayfinding for a tourist at the Gloucester Street cordon".
Photograph captioned by BeckerFraserPhotos, "The Bridge of Remembrance cordon fence".
A photograph of a city centre map attached to a cordon fence on Hereford Street.
A photograph of a cordon fence on the corner of Rangatira Terrace and Seamount Terrace.
A photograph of a city centre map attached to a cordon fence on Hereford Street.
A photograph of the earthquake damage to the Carlton Hotel on the corner of Papanui Road and Bealey Avenue. The wall of the top storey of the building has crumbled, and bricks have fallen onto the footpath. Wire fencing, road cones, and cordon tape have been placed around the building as a cordon. Scaffolding and steel bracing can be seen against the front of the building.
A photograph of a "track closed" sign and cordon fence blocking off the start of the Bridle Path in Heathcote.
A photograph of liquefaction in Hagley Park. Cordon tape has been placed around the patch.
A photograph of a "track closed" sign and cordon fence blocking off the start of the Bridle Path in Heathcote.
A photograph of graffiti on a wall behind a cordon fence. The photograph is captioned by Paul Corliss, "Durham Street".
A photograph of graffiti on a wall behind a cordon fence. The photograph is captioned by Paul Corliss, "Durham Street".
A photograph of a heart-shaped wreath hanging on a cordon fence. The photograph is captioned by Paul Corliss, "Sumner".
A photograph of a "track closed" sign and cordon fence blocking off the start of the Bridle Path in Heathcote.
Army personnel at a cordon checkpoint on Colombo Street, north of Cathedral Square. The Forsyth Barr building is in the background.
Photograph captioned by BeckerFraserPhotos, "Checking ID and entry authorisation at the Armagh Street cordon".
A photograph of a "track closed" sign and cordon fence blocking off the start of the Bridle Path in Heathcote.