NoiseSystem建设项目噪声预测演示

1、1会计学NoiseSystem建设项目噪声预测演示建设项目噪声预测演示计算 噪声衰减计算基于噪声导则HJ2.4-2009构建预测评价 适用于工业噪声、公路噪声和铁路噪声预测评价地形 支持复杂地形下噪声衰减结果表达 声场图和表格噪声值结果表达 水平、垂直等值线图，线3D图，折线图等30M分辨率地形数据支持智能搜寻DEM数据提供全国范围30米地形数据地形支持位图AUTOCAD DWG格式ArcGIS shp格式底图支持室内声源自动判断公路路面公路坡度公路路堤路堑自动参数化处理鼠标定位声源、衰减物声源、衰减物移动、编辑参数输入方式名称XY离地高度已知声源声功率级已知声源声功率级 已知测声点声级已知测

2、声点声级离散点10501.260.9260.9268.9168.91离散点201001.254.7954.7962.7862.78离散点303001.244.7844.7852.7752.77已知声源声功率级100dB已知测声点声级100dB离散点100dB(500Hz)100dB (500Hz)测声点距离1m名称XY离地高度已知声源声功率级已知测声点声级离散点10501.266.8166.8174.874.8离散点201001.260.0260.0268.0168.01离散点303001.248.6148.6156.656.6已知声源声功率级100dB已知测声点声级100dB离散点分频情况下

3、100.00(63hz)100.00(125hz)100.00(250hz)100.00(500hz)100.00(1000hz)100.00(2000hz)100.00(4000hz)100.00(8000hz)名称XY离地高度 已知测声点声级已知测声点声级1m1m已知测声点声级已知测声点声级5m5m离散点10501.260.9260.9282.8982.89离散点201001.254.7954.7976.7676.76离散点303001.244.7844.7866.7566.75测声点声级100dB，距离1m测声点声级100dB，距离5m名称XY离地高度已知声源声功率级已知声源声功率级 已

4、知测声点声级已知测声点声级离散点10501.278.3278.3291.6791.67离散点201001.273.7173.7187.0787.07离散点303001.264.6264.6277.9777.97已知声源声功率级100dB/m已知测声点声级100dB名称XY离地高度测声点坐标(80,10,1.2)测声点坐标(80,10,1.2)离散点10501.292.1792.1791.6791.67离散点201001.287.5687.5687.0787.07离散点303001.278.4678.4677.9777.97已知测声点声级100dB测声点坐标(0,10,1.2)测声点坐标已知测声

5、点声级100dB测声点坐标(80,10,1.2)名称XY离地高度室外声源室外声源室内声源室内声源离散点10501.260.9260.9249.7549.75离散点201001.254.7954.7943.4943.49离散点303001.244.7844.7833.1233.12室外声源室内声源名称XY离地高度室内声源室内声源吸声系数吸声系数0 0室内声源室内声源吸声系数吸声系数0.20.2离散点10501.249.7549.7538.4938.49离散点201001.243.4943.4932.0532.05离散点303001.233.1233.1222.1922.19吸声系数0吸声系数0.

6、2名称XY离地高度室内声源隔声量20dB室内声源隔声量40dB离散点10501.238.4938.4931.9931.99离散点201001.232.0532.0527.8927.89离散点303001.222.1922.1918.9318.93吸声系数0.2隔声量20吸声系数0.2隔声量40均为透声墙体三侧透声左侧不透声二侧透声左右侧不透声仅上侧透声四侧均不透声名称XY离地高度无声屏障有声屏障离散点10501.260.9260.9244.5244.52离散点201001.254.7954.7941.2941.29离散点303001.244.7844.7832.3632.36无声屏障有声屏障名

7、称XY离地高度多声屏障单声屏障离散点10501.244.5244.5244.5244.52离散点201001.239.2939.2941.2941.29离散点303001.232.2332.2332.3632.36声屏障无声屏障折线声屏障多声屏障多声屏障名称XY离地高度无反射作用无反射作用有反射作用有反射作用离散点10501.260.9260.9261.2161.21离散点201001.241.6341.6341.6341.63离散点303001.233.6133.6133.6133.61无反射作用有反射作用名称XY离地高度无反射作用有反射作用有反射作用离散点10501.260.9260.92

8、61.21离散点201001.241.6355.241.63离散点303001.233.6144.7833.61反射体名称XY离地高度两侧反射作用两侧反射作用单侧反射作用单侧反射作用离散点10501.261.1361.1361.2161.21离散点201001.241.9541.9541.6341.63离散点303001.234.0434.0433.6133.61两侧反射作用单侧反射作用反射体名称XY离地高度吸声量10dB反射作用20dB离散点10501.261.2161.2160.9560.95离散点201001.241.6341.6341.6341.63离散点303001.233.6133

9、.6133.6133.61隔声量20dB隔声量10dB名称XY离地高度建筑物建筑物声屏障声屏障离散点10501.232.8332.8334.9934.99离散点201001.229.4329.4329.8629.86离散点303001.220.3920.3920.5220.52建筑物声屏障名称XY离地高度环境参数环境参数1 1环境参数环境参数2 2离散点10501.260.9260.9260.8860.88离散点201001.254.7954.7954.7154.71离散点303001.244.7844.7844.5644.56名称XY离地高度坚实地面坚实地面疏松地面疏松地面离散点10501.

10、260.9260.9254.6354.63离散点201001.254.7954.7946.1946.19离散点303001.244.7844.7834.8634.86坚实地面疏松地面名称XY离地高度坚实地面大部分坚实大部分疏松疏松地面离散点10501.260.9260.9256.4954.63离散点201001.254.7954.5248.5746.19离散点303001.244.7844.7837.8634.86名称XY离地高度绿化林带绿化林带无绿化林带无绿化林带离散点10501.260.9260.9260.9260.92离散点201001.253.1953.1954.7954.79离散点3

11、03001.243.1843.1844.7844.78网格背景值网格贡献值网格预测值高地洼地020220lg10PPLgPPLP0lg10IILI0lg10WWLw 名称XY离地高度沥青混凝土水泥混凝土离散点10501.263.8765.87离散点201001.261.4763.47离散点303001.255.1657.16沥青混凝土水泥混凝土名称XY离地高度无坡度坡度离散点10501.263.8764.73离散点201001.261.4762.33离散点303001.255.1656.02无坡度坡度名称XY离地高度低坡度高坡度离散点10501.266.366.73离散点201001.263.

12、8964.33离散点303001.257.5858.02坡度大坡度建筑物名称XY离地高度无路堤路堤离散点10501.263.8758.91离散点201001.261.4756.6离散点303001.255.1650.37无路堤路堤名称XY离地高度无路堑路堑离散点10501.263.8749.74离散点201001.261.4746.89离散点303001.255.1640.01无路堑路堑名称XY离地高度路堤路堑离散点10501.258.9149.74离散点201001.256.646.89离散点303001.250.3740.01路堤路堑交叉路口名称XY离地高度无路口路口离散点11.48-49.531.277.0880.08离散点217.16-35.751.274.6777.62离散点339.96-19.121.272.4374.45无路口路口路堤桥梁非桥梁屏障桥梁屏障关心点xy离地高度非桥梁屏障非桥梁屏障桥梁屏障桥梁屏障离散点40501.269.6169.6170.8870.88离散点501001.262