Spatial Topology

Draw what is island polygon

Answer explanation

Kuala Lumpur inside Selangor is an example of island polygon

Example of application that can use contiguity topological model

• identifying neighbors of parcels

• navigation

• defining town area

• the boundary of river catchment

topology is the model used to describe how  features share --------

(a)  

------ is a map that depict land surface including elevation

• Topology

• Topozlogy

• Topography

• Topomap

the keywords below represent DTM except

• Mean sea level

• represent bare earth

• surface of houses

• reflective of aircraft

Other word to describe arc is

(a)  

Plural word for vertex is

(a)  

Node is ....

• line

• point

• intersection

• middle

Example of application that are suitable to use connectivity topological model

• underground pipe

• Navigation

• river network

• wireless gateway

Two adjacent lots share a common boundary can be modelled using which type of topology

• area

• connectivity

• contiguity

• connection