城市微气候仿真软件envi metpart

首先我们通过Changeorcreatemodel 进一步对比其中的差别可设定为5层等。80*80m4m宽的两横两纵道路为asphalt（柏油路pavement（人行道路面。再次，我们点击Modelyser查看模型的网格具体设置，一般为ENVI-met程序根据用户在Changeorcreatemodel FileBasicSettingsOptionalSections两部分，BasicSettings设置如下图OptionalSections包括如图所示的以下部分，包括土壤设置（土壤内部和表面的初始温序中（可设置各种参数的时间步长，喘流模型的选择（1D3D，PMVSettings，使用addsection添加其他子章节设置（可选，具体程序如下%NameforSimulation InputfileModelArea FilebasenameforOutput(Text): OutputDirectory: StartSimulationatDay(DD.MM.YYYY): StartSimulationatTime(HH:MM:SS): TotalSimulationTimeinHours: SaveModelStateeach?min WindSpeedin10mab.Ground[m/s] RoughnessLengthz0forReferencePoint WindDirection(0:N..90:E..180:S..270:W..)=225InitialTemperatureAtmosphere[K] SpecificHumidityin2500m[gWater/kgair]=7RelativeHumidityin2m[%] SettingsforSoilInitialTemperatureUpperLayer(0-20cm)[K]=293InitialTemperatureMiddleLayer(20-50cm)[K]=293InitialTemperatureDeepLayer(below50cm)[K]=293RelativeHumidityUpperLayer(0-20cm) RelativeHumidityMiddleLayer(20-50cm) RelativeHumidityDeepLayer(below50 UpdateSurfaceDataeach? UpdateWindfieldeach?sec UpdateRadiationandShadowseach?sec UpdatentDataeach? Sunheightforswitchingdt(0)->dt(1) Sunheightforswitchingdt(1)->dt(2) Timestep(s)forinterval1dt(0) Timestep(s)forinterval2 Timestep(s)forinterval3 TurbulenceClosureABL(0:diagn.,1:prognos.)=1TurbulenceClosure3DModell(0:diag.,1:prog)=1UpperBoundaryfore-epsilon(0:clsd.,1:op.)=0 InsideTemperature Albedo Albedo SettingsforUseaver.solarinputinnestingarea(0:n,1:y)=1IncludeNestingGridsinOutput(0:n,1:y) [ Stomatares.approach(1=Deardorff,2=A-gs)=2BackgroundCO2concentration[ppm] LBCforTandq(1:open,2:d,3:cyclic)=1LBCforTKE(1:open,2:d,3:cyclic) FractionofLOWclouds FractionofMEDIUMclouds FractionofHIGHclouds(x/8) Factorofshortwaveadjustment(0.5to1.5)4.2.3ENVI-metENVI-met主程序进行计算模拟了，单

Configuration面板，主程序自动加载了默认的.cf和.in文件，此时显示的Loadmodelconfiguration载入.cf文件即可，此时相应的.in文件也已经