WANG Junxi,WANG Yuxiao.Preliminary Study on Seasonal Atmospheric Environmental Capacity of Tianfu New District based on Modified A Value Method[J].Journal of Chengdu University of Information Technology,2019,(06):676-680.[doi:10.16836/j.cnki.jcuit.2019.06.018]
基于修正A值法天府新区季节大气环境容量初步研究
- Title:
- Preliminary Study on Seasonal Atmospheric Environmental Capacity of Tianfu New District based on Modified A Value Method
- 文章编号:
- 2096-1618(2019)06-0676-05
- Keywords:
- atmospheric science; atmospheric environment; Tianfu New District; A value method; seasonal atmospheric environmental capacity
- 分类号:
- X51
- 文献标志码:
- A
- 摘要:
- 选取2013年天府新区内7个站点的风速、降水量、总云量/低云量实际观测数据,以箱式模型为基础,利用季节平均计算公式,重新计算了其四季A值,对天府新区的4种主要污染物SO2、NO2、PM2.5、PM10的季均大气环境容量进行了核算。研究结果表明:(1)天府新区2013年四季A值分别为0.79、0.82、0.49和0.40;(2)天府新区4种污染物的季节环境容量在夏季均为最大值,冬季均为最小值;(3)干沉积清除量与化学转化清除量在4项清除量中的数值最小,湿清除量所占比重最大,是造成研究区年内分布不均的主要因素。
- Abstract:
- This paper selects the actual observation data of wind speed, precipitation, total cloud amount/low cloud amount in Tianfu New District in 2013. Based on the box model, the total control coefficient A of geographic regional was recalculated by using seasonal average calculation formula. The average environmental capacity of the four main pollutants in Tianfu New District was calculated. The results show that:(1)the seasonal A values in Tianfu New District In 2013 were 0.79, 0.82, 0.49 and 0.40;(2)The pollutants in Tianfu New District are the largest in summer and the smallest in winter;(3)The dry sediment removal and chemical conversion removals were the smallest among the four removals,the wet removals accounted for the largest proportion, which were the main factor causing uneven distribution within the study area during the year.
参考文献/References:
[1] 王涵瑾,王源程,倪长健.基于修正A值法核算成都市季节大气环境容量[J].环境与可持续发展,2015,40(3):71-74.
[2] Steven F Rice,Richard R Steeper.Oxidation rates of common organic compounds in supercritical water[J].Journal of Hazardous Materials,1998,59(2).
[3] 尹凤.大气污染物扩散的理论和试验研究[D].青岛:中国海洋大学,2006.
[4] 姚立英,张继东,王伟,等.大气环境容量核算有关问题探讨[J].环境科学与管理,2012,37(10):A-11.
[5] 宁平.大气环境容量核定方法与案例[M].北京:卷冶金工业出版社,2013.
[6] 欧阳晓光.大气环境容量A-P值法中A值的修正算法[J].环境科学研究,2008(1):37-40.
[7] XU DaHai,WANG Yu,ZHU Rong.Atmospheric environmental capacity and urban atmospheric load in mainland China[J].Science China(Earth Sciences),2018,61(1):33-46.
[8] 张碧莹,颜宏亮.锦州市大气环境容量估算模型研究[J].当代化工研究,2018(7):14-16.
[9] Zhang Wenna,Cheng Chang,Chen Tao,Jiang Liping.Study on Atmospheric Environmental Capacity of Shennongjia [J].Meteorological and Environmental Research,2014,5(9):43-46.
[10] 黄涛,李晓霞,王让会.兰州新区大气环境容量特征[J].干旱区地理,2012,35(6):883-889.
[11] 李文慧,陈洁,王繁强,等.基于修正A值法的西安市大气环境容量与剩余容量估算[J].安全与环境工程,2013,20(4):71-75.
[12] 匡耀求,黄宁生,许连忠,等.珠江三角洲区域大气环境容量的计算及二氧化硫排放控制对策探讨[J].中国人口·资源与环境,2008(3):201-205.
[13] 刘彦,姚进明,徐卫民.用A值法测算景德镇市SO2大气环境容量[J].江西能源,2006(4):13-15.
[14] GB/T13201-91,制定地方大气污染物排放标准的技术方法[S].
[15] 陈云强,崔蕾,孙明.川南经济区年大气环境容量核算的初步研究[J].成都信息工程大学学报,2017,32(1):74-77.
[16] 胡晨燕,徐斌,施介宽,等.高斯模型的干湿沉积化学转化综合公式研究[J].环境科学与技术,2004(6):61-63.
相似文献/References:
[1]梁家豪,陈科艺,李 毓.WRF模式中积云对流参数化方案对南海土台风“Ryan”模拟的影响研究[J].成都信息工程大学学报,2019,(02):162.[doi:10.16836/j.cnki.jcuit.2019.02.010]
LIANG Jiahao,CHEN Keyi,LI Yu.The Impact of Different Cumulus Parameterization Schemes of the WRF
Model on the Typhoon “Ryan” Simulation over the South China Sea[J].Journal of Chengdu University of Information Technology,2019,(06):162.[doi:10.16836/j.cnki.jcuit.2019.02.010]
[2]廖 琦,肖天贵,金荣花.东亚副热带西风急流年际变化特征分析[J].成都信息工程大学学报,2018,(01):68.[doi:10.16836/j.cnki.jcuit.2018.01.013]
LIAO Qi,XIAO Tian-Gui,JIN Rong Hua.Analysis on Inter-annual Variation of EastAsian Subtropical Westerly Jet[J].Journal of Chengdu University of Information Technology,2018,(06):68.[doi:10.16836/j.cnki.jcuit.2018.01.013]
[3]高清泉,韩瑽琤,肖天贵.微波通信链路监测降水试验及可行性探究[J].成都信息工程大学学报,2018,(02):197.[doi:10.16836/j.cnki.jcuit.2018.02.015]
GAO Qing-quan,HAN Cong-cheng,XIAO Tian-gui.Feasibility Study of Microwave CommunicationLink for Rainfall Monitoring Purposes[J].Journal of Chengdu University of Information Technology,2018,(06):197.[doi:10.16836/j.cnki.jcuit.2018.02.015]
[4]黄 瑶,肖天贵,刘思齐.2016年7月四川持续性强降水的中尺度滤波分析[J].成都信息工程大学学报,2018,(03):307.[doi:10.16836/j.cnki.jcuit.2018.03.014]
HUANG Yao,XIAO Tian-gui,LIU Si-qi.Mesoscale Filtering Analysis of Persistent Heavy Rainfall in Sichuan in July 2016[J].Journal of Chengdu University of Information Technology,2018,(06):307.[doi:10.16836/j.cnki.jcuit.2018.03.014]
[5]李雅婷,苏德斌,孙晓光,等.四川盆地风廓线雷达大气折射率结构常数特征分析[J].成都信息工程大学学报,2018,(04):375.[doi:10.16836/j.cnki.jcuit.2018.04.005]
LI Ya-ting,SU De-bin,SUN Xiao-guang,et al.Characteristic Analysis of Atmospheric Structure Constant of Refractive Index of
Sichuan Basin based on Wind Profiler Radar[J].Journal of Chengdu University of Information Technology,2018,(06):375.[doi:10.16836/j.cnki.jcuit.2018.04.005]
[6]石 宇,肖子牛,朱克云.夏季角动量输送变化与中国东部降水的关系[J].成都信息工程大学学报,2018,(04):456.[doi:10.16836/j.cnki.jcuit.2018.04.016]
SHI Yu,XIAO Zi-niu,ZHU Ke-yun.Relationship between Angular Momentum Transportand Precipitation in Eastern China in Summer[J].Journal of Chengdu University of Information Technology,2018,(06):456.[doi:10.16836/j.cnki.jcuit.2018.04.016]
[7]宾 昕,程志刚,王俊锋,等.近17a秦巴山区NDVI季节变化差异及其海拔依赖性特征分析[J].成都信息工程大学学报,2019,(03):302.[doi:10.16836/j.cnki.jcuit.2019.03.016]
BIN Xin,CHENG Zhigang,WANG Junfeng,et al.Seasonal Variation of NDVI and Altitude Dependent Characteristics in Qinling-Daba Mountains in Recent 17 Years[J].Journal of Chengdu University of Information Technology,2019,(06):302.[doi:10.16836/j.cnki.jcuit.2019.03.016]
[8]金凡琦,程志刚,靳立亚,等.成渝城市群热环境效应与植被覆盖度关系研究[J].成都信息工程大学学报,2019,(03):308.[doi:10.16836/j.cnki.jcuit.2019.03.017]
JIN Fanqi,CHENG Zhigang,JIN Liya,et al.Study on the Relationship between Thermal Environment Effect and Vegetation Coverage in Chengyu Urban Agglomeration[J].Journal of Chengdu University of Information Technology,2019,(06):308.[doi:10.16836/j.cnki.jcuit.2019.03.017]
[9]元 震,肖天贵.高原低涡与OLR、风场的气候变化及低频信号特征[J].成都信息工程大学学报,2018,(05):551.[doi:10.16836/j.cnki.jcuit.2018.05.013]
YUAN Zhen,XIAO Tian-gui.Climate Change and Low-frequency Signal Characteristics of
Plateau Vortex, OLR and Wind Fields[J].Journal of Chengdu University of Information Technology,2018,(06):551.[doi:10.16836/j.cnki.jcuit.2018.05.013]
[10]雷坤江,假 拉,肖天贵.利用FY2E 卫星降水资料对西藏地区
降水日变化特征分析[J].成都信息工程大学学报,2016,(01):86.
LEI Kun-jiang,JIA La,XIAO Tian-gui.The Characteristics of Diurnal Variations of Precipitation
Analysis in Tibet Accord to FY2E Precipitation[J].Journal of Chengdu University of Information Technology,2016,(06):86.
[11]周 颖,向卫国.四川盆地大气混合层高度特征及其与AQI的相关性分析[J].成都信息工程大学学报,2018,(05):562.[doi:10.16836/j.cnki.jcuit.2018.05.014]
ZHOU Ying,XIANG Wei-guo.Analysis of the Characteristics of the Height of Atmospheric Mixed
Layers in Sichuan Basin and its Correlation with AQI[J].Journal of Chengdu University of Information Technology,2018,(06):562.[doi:10.16836/j.cnki.jcuit.2018.05.014]
备注/Memo
收稿日期:2019-01-11