Geometrické zdroje a odpady sítě

Question

<\/HEAD>Ahoj komunito GeoNet, snažím se stanovit směry toku pro naši geometrickou síť na kanalizačním systému a systému vody\/recyklace. Umístil jsem své zdroje a odpady, ale jsem zmatený, jak kategorizovat pumpovací\/zdvihací stanice, protože jsou obojí. To vede k tomu, že všechny potrubí mají neurčitý tok. Jakýkoli směr by byl oceněn.<\/P><\/BODY><\/HTML>

HowardCrothers · Answer

@Charles_Darwin  you were given some bad info!  Thousands of wastewater utilities have used the geometric network to represent their sewer systems, now they are implementing the utility network.

Charles_Darwin · Answer

Hello,

I hope it's not too late to ask this, but I had a GIS manager tell me that waste water (sewer systems) don't use geometric networks. He told me they don't use geometric networks because geometric networks are used to change direction of flow of electricity for maintenance. He said something along the lines of that. But, does waste water systems use geometric networks?

SeanPhayakapong1 · Answer

Thank you for the response Martin. Our system has quite a few forcemains (about 170 line segments). I am still having everything indeterminate flow. I thought I cannot have multiple sources/sinks in the same linear segment?