太原市道路交通噪声监测报告

太原市道路交通噪声监测报告 (2009年度) 1 监测概况 1.1 太原市简介 太原市现辖一个市、三个县、六个区，即古交市、娄烦县、阳曲县、清徐县、尖草坪区、杏花岭区、万柏林区、迎泽区、小店区和晋源区。太原市总人口2008年末统计为347.14万人，其中城镇人口284.64万人，乡村人口62.50万人。太原市人口继续保持低速增长，全年净增加人口1.43万人，自然增长率为4.15‰。 1.2 点位布设 太原市道路交通噪声监测点位布设在市区41条主要交通干线的78条路段上，测点选在每条路段的两路口之间，道路边沿外20厘米，距路口距离大于50米处，路长小于100米的路段，测点选在路段中间。 1.3 监测时间 2009年10月，太原市环境监测中心站对太原市道路交通噪声进行了例行监测，监测严格按照《环境监测 技术规范 歌舞娱乐场所消防安全技术规范高危儿管理技术规范特种设备安全技术规范低压电线电缆技术规范低压电缆技术规范书 》及环保部的有关规定进行，在昼间正常工作时间监测。 1.4 统计及计算方法 1.4.1 等效声级和统计声级的加权平均值 n_ Lx,(Li,Ii)/I,,1i 式中: Li为第i段干线测得的等效声级; Ii为第i段干线的长度; culture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requirements are very straightforward, specific standards, also has a clear direction, more easily by a superior examination. Poverty assessment is to look at the per capita net income of the poor end of 2015 standards is ... ... Yuan, higher standards is poverty. Superior acceptance to entrust a third party institution from HouseImplementation. After acceptance, also through spot checks, visits, telephone surveys looking activities. This means that our achievements have been recognized by the poor for poverty alleviation through acceptance, which we put forward higher requirements for poverty eradication. Therefore, the County Office for poverty alleviation to evaluation efforts in this regard. To implement the grid management model, integrating poverty alleviation into grid management, and "make a heart" activity combined package of leading cadres implement monitoring systems for poverty alleviation, each poor households identified a package cost. In this regard, you can design a form, indicating the poor basic causes, current income, poverty, support measures, implementation of support measures, through helping ' income, annual revenue. From now on, protection officers working households, household-by-place. When the examination, which the poor don't have time to get out of poverty, and holding people accountable. Third, on environmental protection in construction of ecological civilization is the focus on one of the six battle this year. Xian Wei proposed to build "green mountains and beautiful, happy and harmonious" new ... ... Target, which is the basis of environmental protection. Do well environmental protection work, we keep the side of the mountains, nor to the masses to create a suitable for residential and business suitable for swimming and raising living and working environment. Last year, we got good grades the environmental work, atmospheric index ranked 4th in the city to obtain eco-compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation of project planning, funding and manpower arrangements, avoiding duplication of inputs and waste of resources, effective integration of poverty relief funds ... Here to remind everyone that bundle integration-related funds, aims to concentrate financial resources for big undertakings. Authorities do not think that has less autonomy, pursuing the deregulation of work. This year on the amount of funds on fighting for the departments concerned to increase over the previous year ... and ... respectively. In this regard, the financial Department to dispatch in a timely manner, analyses relevant departments strive for. (E) to implement the poverty assessment responsibilities. Of village-level evaluation is very clear, that is, "five-ten" ("five-way" path, power, through water, through radio, television, information; " Ten "the hanlaobaoshou fields, rich projects, Office kitchen, health services, sanitation system, pre-school education, I为全市所测交通干线的长度; n为全市所测交通干线的路段总数; 即: n_ L,(L10i,Ii)/I,10,1i n_ L,(L50i,Ii)/I,50,1i n_ L,(L90i,Ii)/I,90,1i n_ L,(Leqi,Ii)/I,eq,1i 1.4.2 交通干线总长计算 n I,Ii,,1i 式中: Ii为第i段干线的长度; n为交通干线路段总数。 1.4.3 平均路宽的计算 n W,(Wi,Ii)/I,,1i 式中: Wi为所测第i路段干线的路宽; Ii为所测第i路段的长度; I为所测交通干线总长; n为所测交通干线路段总数。 1.4.4 平均车流量计算 ectionautiful, happy and harmonious" new ... ... Target, which is the basis of environmental protection. Do well environmental protf ecological civilization is the focus on one of the six battle this year. Xian Wei proposed to build "green mountains and be, on environmental protection in construction oplace. When the examination, which the poor don't have time to get out of poverty, and holding people accountable. Third-by-, annual revenue. From now on, protection officers working households, householdincometing the poor basic causes, current income, poverty, support measures, implementation of support measures, through helping ' ystems for poverty alleviation, each poor households identified a package cost. In this regard, you can design a form, indicaing sng poverty alleviation into grid management, and "make a heart" activity combined package of leading cadres implement monitorCounty Office for poverty alleviation to evaluation efforts in this regard. To implement the grid management model, integrati e, thee poor for poverty alleviation through acceptance, which we put forward higher requirements for poverty eradication. Thereforhrough spot checks, visits, telephone surveys looking activities. This means that our achievements have been recognized by thalso tr standards is poverty. Superior acceptance to entrust a third party institution from HouseImplementation. After acceptance, mination. Poverty assessment is to look at the per capita net income of the poor end of 2015 standards is ... ... Yuan, highents are very straightforward, specific standards, also has a clear direction, more easily by a superior exaculture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requireme2school education,-ects, Office kitchen, health services, sanitation system, preway" path, power, through water, through radio, television, information; " Ten "the hanlaobaoshou fields, rich proj-ten" ("five-level evaluation is very clear, that is, "five-strive for. (E) to implement the poverty assessment responsibilities. Of village tments. and ... respectively. In this regard, the financial Department to dispatch in a timely manner, analyses relevant deparion of work. This year on the amount of funds on fighting for the departments concerned to increase over the previous year ..pursuing the deregulat related funds, aims to concentrate financial resources for big undertakings. Authorities do not think that has less autonomy,-esources, effective integration of poverty relief funds ... Here to remind everyone that bundle integrationof project planning, funding and manpower arrangements, avoiding duplication of inputs and waste of r compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation-th in the city to obtain ecoked 4mming and raising living and working environment. Last year, we got good grades the environmental work, atmospheric index ranwork, we keep the side of the mountains, nor to the masses to create a suitable for residential and business suitable for swi n Q,(qi,Ii)/I,,1i 式中: qi为第i段干线的车流量; I为交通干线总长; Ii为第i段干线的长度; n为交通干线路段总数。 1.5 执行 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 道路交通噪声评价执行《环境监测技术规范》中推荐的控制值，即昼间测量等效声级平均值不大于70分贝。 2监测结果统计与分析 2009年太原市道路交通噪声监测结果Leq平均值为68.0分贝，未超标。L、10L、L平均值分别为69.9分贝、64.2分贝、59.1分贝。等效声级最大值为72.9分5090 贝，详见表2-1。 表2-1 2009年太原市道路交通噪声测量统计表 单位:分贝[dB(A)] 测 量 平 均 平 均 路段数 ,,,L路 长 路 宽 车流量 LLLLmaxLmax105090eqeq10 (条) (Km) (m) (辆/h) 137.6 78 23.0 2828.8 68.0 69.9 64.2 59.1 75.0 72.9 2009年等效声级最高值为72.9分贝， 出现在新建路市木材公司点位。等效声级值较高的路段还有建设南路市汽运公司点位为72.8分贝、迎泽大街广场点位72.6 ar, wes to create a suitable for residential and business suitable for swimming and raising living and working environment. Last yebasis of environmental protection. Do well environmental protection work, we keep the side of the mountains, nor to the masses the attle this year. Xian Wei proposed to build "green mountains and beautiful, happy and harmonious" new ... ... Target, which ie accountable. Third, on environmental protection in construction of ecological civilization is the focus on one of the six bplace. When the examination, which the poor don't have time to get out of poverty, and holding peopl-by-households, household sures, implementation of support measures, through helping ' income, annual revenue. From now on, protection officers workingt meafied a package cost. In this regard, you can design a form, indicating the poor basic causes, current income, poverty, supporactivity combined package of leading cadres implement monitoring systems for poverty alleviation, each poor households identi heart"ts in this regard. To implement the grid management model, integrating poverty alleviation into grid management, and "make a forward higher requirements for poverty eradication. Therefore, the County Office for poverty alleviation to evaluation effore put vities. This means that our achievements have been recognized by the poor for poverty alleviation through acceptance, which warty institution from HouseImplementation. After acceptance, also through spot checks, visits, telephone surveys looking actihird pnet income of the poor end of 2015 standards is ... ... Yuan, higher standards is poverty. Superior acceptance to entrust a ttandards, also has a clear direction, more easily by a superior examination. Poverty assessment is to look at the per capita nts are very straightforward, specific sculture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requireme3school education,-pretelevision, information; " Ten "the hanlaobaoshou fields, rich projects, Office kitchen, health services, sanitation system, way" path, power, through water, through radio, -ten" ("five-level evaluation is very clear, that is, "five-nsibilities. Of villagetment to dispatch in a timely manner, analyses relevant departments strive for. (E) to implement the poverty assessment respoDepar for the departments concerned to increase over the previous year ... and ... respectively. In this regard, the financialorities do not think that has less autonomy, pursuing the deregulation of work. This year on the amount of funds on fighting related funds, aims to concentrate financial resources for big undertakings. Auth-. Here to remind everyone that bundle integrationanpower arrangements, avoiding duplication of inputs and waste of resources, effective integration of poverty relief funds ..of project planning, funding and m compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation-got good grades the environmental work, atmospheric index ranked 4th in the city to obtain eco 分贝、建设北路太原供电局点位和府西街省计量局点位分别为72.5分贝和72.4分贝。 2009年平均车流量为2828.8辆/小时，车流量最大的监测点位是建设南路市木器一厂测点，为 7980辆/小时，另外车流量较大的监测点位还有建设南路市模具厂点位、迎泽大街迎泽公园点位和迎泽大街南宫点位，车流量分别为7600辆/小时、7200辆/小时和6840辆/小时。 2009年，等效声级值大于70分贝的路段长为19.90千米，占监测路段总长的14.47%。等效声级值在66分贝至70分贝的路段最长，为103.21千米，占监测路段总长度的75.03%;等效声级值在61-65分贝、71-75分贝的路段长分别为14.455千米和19.90千米，分别占总监测路段长度的10.50%和14.47%，详见表3-2和图3-1。 3 与2008年对比分析 2009年与2008年对比，平均车流量增加了260.8辆/小时，平均等效声级增加0.2分贝;等效声级最大值增加了0.1分贝，详见表3-1。 表3-1 2009年与2008年平均等效声级及统计声级对比情况 单位:分贝[dB(A)] 平均车流量 ,,,L年度 LLL105090LmaxLmax eq eq10(辆/h) 2009年 2828.8 68.0 69.9 64.2 59.1 75.0 72.9 2008年 2568 67.8 70.4 64.7 60.0 75.4 72.8 +260.8 +0.2 -0.5 -0.5 -0.9 -0.4 +0.1 变化情况 2009年大于70分贝的超标路段长度为19.90千米，与2008年的7.78千米相 ting the poor basic causes, current income, poverty, support measures, implementation of support measures, through helping ' ystems for poverty alleviation, each poor households identified a package cost. In this regard, you can design a form, indicaing sng poverty alleviation into grid management, and "make a heart" activity combined package of leading cadres implement monitorCounty Office for poverty alleviation to evaluation efforts in this regard. To implement the grid management model, integrati e, thee poor for poverty alleviation through acceptance, which we put forward higher requirements for poverty eradication. Thereforhrough spot checks, visits, telephone surveys looking activities. This means that our achievements have been recognized by thalso tr standards is poverty. Superior acceptance to entrust a third party institution from HouseImplementation. After acceptance, mination. Poverty assessment is to look at the per capita net income of the poor end of 2015 standards is ... ... Yuan, highents are very straightforward, specific standards, also has a clear direction, more easily by a superior exaculture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requireme4school education,-ects, Office kitchen, health services, sanitation system, preway" path, power, through water, through radio, television, information; " Ten "the hanlaobaoshou fields, rich proj-ten" ("five-level evaluation is very clear, that is, "five-strive for. (E) to implement the poverty assessment responsibilities. Of village tments. and ... respectively. In this regard, the financial Department to dispatch in a timely manner, analyses relevant deparion of work. This year on the amount of funds on fighting for the departments concerned to increase over the previous year ..pursuing the deregulat related funds, aims to concentrate financial resources for big undertakings. Authorities do not think that has less autonomy,-esources, effective integration of poverty relief funds ... Here to remind everyone that bundle integrationof project planning, funding and manpower arrangements, avoiding duplication of inputs and waste of r compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation-th in the city to obtain ecoked 4mming and raising living and working environment. Last year, we got good grades the environmental work, atmospheric index ranwork, we keep the side of the mountains, nor to the masses to create a suitable for residential and business suitable for swi ectionautiful, happy and harmonious" new ... ... Target, which is the basis of environmental protection. Do well environmental protf ecological civilization is the focus on one of the six battle this year. Xian Wei proposed to build "green mountains and be, on environmental protection in construction oplace. When the examination, which the poor don't have time to get out of poverty, and holding people accountable. Third-by-, annual revenue. From now on, protection officers working households, householdincome 比，增加了12.12千米，暴露在66-70分贝之间的路段由去年的110.9千米减少到103.21千米，减少了7.69千米。详见表3-2和图3-1。 表3-2 2009、2008年暴露在不同等效声级下路段分布状况 道路长度(千米) 占交通干线总长度的(%) 占总车流量的百分比(%) 噪声范围dB(A) 2008年 2009年 2008年 2009年 2008年 2009年 ?55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 56-60 14.45 10.50 9.77 61-65 18.88 13.72 6.09 103.21 75.03 61.45 66-70 110.9 80.62 82.59 19.90 14.47 28.78 71-75 7.78 5.66 11.32 0.00 0.00 0.00 0.00 0.00 0.00 76-80 ?81 0.00 0.00 0.00 0.00 0.00 0.00 超标路段长度(>70) 7.78 19.90 5.66 14.47 11.32 28.78 2009年Km 1202008年 100 80 60 40 20 0dB(A) ?5556-6061-6566-7071-7576-80?81 图3-1 太原市2009年与2008年暴露在不同等效声级下路段分布状况 t meafied a package cost. In this regard, you can design a form, indicating the poor basic causes, current income, poverty, supporactivity combined package of leading cadres implement monitoring systems for poverty alleviation, each poor households identi heart"ts in this regard. To implement the grid management model, integrating poverty alleviation into grid management, and "make a forward higher requirements for poverty eradication. Therefore, the County Office for poverty alleviation to evaluation effore put vities. This means that our achievements have been recognized by the poor for poverty alleviation through acceptance, which warty institution from HouseImplementation. After acceptance, also through spot checks, visits, telephone surveys looking actihird pnet income of the poor end of 2015 standards is ... ... Yuan, higher standards is poverty. Superior acceptance to entrust a ttandards, also has a clear direction, more easily by a superior examination. Poverty assessment is to look at the per capita nts are very straightforward, specific sculture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requireme5school education,-pretelevision, information; " Ten "the hanlaobaoshou fields, rich projects, Office kitchen, health services, sanitation system, way" path, power, through water, through radio, -ten" ("five-level evaluation is very clear, that is, "five-nsibilities. Of villagetment to dispatch in a timely manner, analyses relevant departments strive for. (E) to implement the poverty assessment respoDepar for the departments concerned to increase over the previous year ... and ... respectively. In this regard, the financialorities do not think that has less autonomy, pursuing the deregulation of work. This year on the amount of funds on fighting related funds, aims to concentrate financial resources for big undertakings. Auth-. Here to remind everyone that bundle integrationanpower arrangements, avoiding duplication of inputs and waste of resources, effective integration of poverty relief funds ..of project planning, funding and m compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation-got good grades the environmental work, atmospheric index ranked 4th in the city to obtain eco ar, wes to create a suitable for residential and business suitable for swimming and raising living and working environment. Last yebasis of environmental protection. Do well environmental protection work, we keep the side of the mountains, nor to the masses the attle this year. Xian Wei proposed to build "green mountains and beautiful, happy and harmonious" new ... ... Target, which ie accountable. Third, on environmental protection in construction of ecological civilization is the focus on one of the six bplace. When the examination, which the poor don't have time to get out of poverty, and holding peopl-by-households, household sures, implementation of support measures, through helping ' income, annual revenue. From now on, protection officers working 4 原因分析 监测结果表明，2009年太原市道路交通噪声平均等效声级为68.0分贝，未超标。 4.1 认真贯彻执行《太原市人民政府关于严格控制市区环境噪声污染的通告》以及太原市公安局、太原市环保局联合下发的《关于控制市区交通噪声污染的通告》，加强了对噪声污染的监督管理; 4.2太原市进一步加强了市政设施建设，每年新建、扩建道路，优先发展公共交通;设置摩托车禁行路线;加强了对机动车辆监测、监督管理工作，规定了车辆禁鸣区，设置禁鸣标识牌300余个;限制大中型运输车辆在市区通行。开展道路畅通 工程 路基工程安全技术交底工程项目施工成本控制工程量增项单年度零星工程技术标正投影法基本原理 ，对市区行驶车辆合理分流发挥了积极作用。大大缓解了市区交通拥挤的状况， 一定程度减轻了噪声的污染; 4.3 通过加强环保知识的宣传普及，市民的环保意识普遍提高，对改善我市的噪声环境质量状况起到了积极作用。 太原市环境监测中心站 二??九年十二月 f ecological civilization is the focus on one of the six battle this year. Xian Wei proposed to build "green mountains and be, on environmental protection in construction oplace. When the examination, which the poor don't have time to get out of poverty, and holding people accountable. Third-by-, annual revenue. From now on, protection officers working households, householdincometing the poor basic causes, current income, poverty, support measures, implementation of support measures, through helping ' ystems for poverty alleviation, each poor households identified a package cost. In this regard, you can design a form, indicaing sng poverty alleviation into grid management, and "make a heart" activity combined package of leading cadres implement monitorCounty Office for poverty alleviation to evaluation efforts in this regard. To implement the grid management model, integrati e, thee poor for poverty alleviation through acceptance, which we put forward higher requirements for poverty eradication. Thereforhrough spot checks, visits, telephone surveys looking activities. This means that our achievements have been recognized by thalso tr standards is poverty. Superior acceptance to entrust a third party institution from HouseImplementation. After acceptance, mination. Poverty assessment is to look at the per capita net income of the poor end of 2015 standards is ... ... Yuan, highents are very straightforward, specific standards, also has a clear direction, more easily by a superior exaculture and entertainment venues, fitness centers, has a good ecological environment, job security measures), these requireme6school education,-ects, Office kitchen, health services, sanitation system, preway" path, power, through water, through radio, television, information; " Ten "the hanlaobaoshou fields, rich proj-ten" ("five-level evaluation is very clear, that is, "five-strive for. (E) to implement the poverty assessment responsibilities. Of village tments. and ... respectively. In this regard, the financial Department to dispatch in a timely manner, analyses relevant deparion of work. This year on the amount of funds on fighting for the departments concerned to increase over the previous year ..pursuing the deregulat related funds, aims to concentrate financial resources for big undertakings. Authorities do not think that has less autonomy,-esources, effective integration of poverty relief funds ... Here to remind everyone that bundle integrationof project planning, funding and manpower arrangements, avoiding duplication of inputs and waste of r compensationaccording to project needs, in accordance with the "channel, use the same, and use" principle, the implementation-th in the city to obtain ecoked 4mming and raising living and working environment. Last year, we got good grades the environmental work, atmospheric index ranwork, we keep the side of the mountains, nor to the masses to create a suitable for residential and business suitable for swi ectionautiful, happy and harmonious" new ... ... Target, which is the basis of environmental protection. Do well environmental prot