The Optimum Design Of Heating Network Underground In Architectural District

In order to make tbe layout of heating network to be more reasonabIe audmore economical, we have deveIoped tbe optimum design software of heatingnctwork at first. wc have made the actual map of Iayout abstracted spanningtree as the mathematic model; utiIised the computer to get aII feasible scbeme ofthc ductWork in thc method of alI spanning tree; then confirmed the pipediametcr of every tubulation in each scheme; at Iast, caIculated the cost in theaccounting program and we have chosen the optimum design scheme.