煤矿现代化
煤礦現代化
매광현대화
COAL MINE MODERNIZATION
2013年
4期
36-37
,共2页
EPANET%煤矿井下消防%洒水%优化设计
EPANET%煤礦井下消防%灑水%優化設計
EPANET%매광정하소방%쇄수%우화설계
EPANET%the fire protecting,sprinkling system in underground coalmine%optimized design
将EPANET模型应用于煤矿井下消防、洒水计算中，用EPANET模拟井下管网布置，依据采煤方法和井下装备等确定初始节点流量，依据初始节点水量确定初始管径，运行后可直观显示出井下管网各节点水压，确定减压装置，简化手工计算，最后达到优化设计的目的。
將EPANET模型應用于煤礦井下消防、灑水計算中，用EPANET模擬井下管網佈置，依據採煤方法和井下裝備等確定初始節點流量，依據初始節點水量確定初始管徑，運行後可直觀顯示齣井下管網各節點水壓，確定減壓裝置，簡化手工計算，最後達到優化設計的目的。
장EPANET모형응용우매광정하소방、쇄수계산중，용EPANET모의정하관망포치，의거채매방법화정하장비등학정초시절점류량，의거초시절점수량학정초시관경，운행후가직관현시출정하관망각절점수압，학정감압장치，간화수공계산，최후체도우화설계적목적。
EPANET model was used in the fire protecting, sprinkling system in underground coalmine, and imitate to arrange pipe network by EPANET. For purpose of simplify calculation and optimized design, the following method will be used:initial node volumes measured by mine equipment and coal mining method, and initial pipe size determined by initial node volumes, each node water pressure will be measured after whole technology operation, then pressure reducing device will be determined.
