廈門(mén)市霾天氣和空氣質(zhì)量預(yù)報(bào)系統(tǒng)及其應(yīng)用
發(fā)布時(shí)間:2018-08-21 14:54
【摘要】:廈門(mén)市霾天氣和空氣質(zhì)量預(yù)報(bào)系統(tǒng)以WRF/CMAQ數(shù)值模式為基礎(chǔ),以GFS氣象資料為驅(qū)動(dòng),以多種污染物的濃度的分布和變化為輸出結(jié)果的預(yù)報(bào)系統(tǒng)。通過(guò)對(duì)一次輕度污染過(guò)程預(yù)報(bào)效果對(duì)比分析,可以發(fā)現(xiàn)該系統(tǒng)能較好的預(yù)報(bào)出區(qū)域內(nèi)的污染物的變化特征,但仍存在一定的偏差。探討預(yù)報(bào)效果的檢驗(yàn)方法和訂正,優(yōu)化系統(tǒng)輸出結(jié)果等需要進(jìn)一步在業(yè)務(wù)化工作中不斷完善。
[Abstract]:The forecast system of haze weather and air quality in Xiamen is based on WRF/CMAQ numerical model, driven by GFS meteorological data, and takes the concentration distribution and variation of various pollutants as the output. By comparing and analyzing the forecasting effect of a mild pollution process, it can be found that the system can predict the variation characteristics of pollutants in the region well, but there is still a certain deviation. It is necessary to further improve the test method and correction of forecast effect and optimize the output result of the system.
【作者單位】: 廈門(mén)市氣象局;
【基金】:福建省氣象局青年專(zhuān)項(xiàng)(2015q11)
【分類(lèi)號(hào)】:X51
[Abstract]:The forecast system of haze weather and air quality in Xiamen is based on WRF/CMAQ numerical model, driven by GFS meteorological data, and takes the concentration distribution and variation of various pollutants as the output. By comparing and analyzing the forecasting effect of a mild pollution process, it can be found that the system can predict the variation characteristics of pollutants in the region well, but there is still a certain deviation. It is necessary to further improve the test method and correction of forecast effect and optimize the output result of the system.
【作者單位】: 廈門(mén)市氣象局;
【基金】:福建省氣象局青年專(zhuān)項(xiàng)(2015q11)
【分類(lèi)號(hào)】:X51
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 田雷;空氣質(zhì)量周報(bào)你會(huì)看嗎?[J];沿海環(huán)境;2000年04期
2 白木;中國(guó)城市空氣質(zhì)量惡化的趨勢(shì)有所減緩[J];電網(wǎng)技術(shù);2001年08期
3 ;空氣質(zhì)量預(yù)報(bào)[J];節(jié)能與環(huán)保;2001年03期
4 孔悅 ,齊求是;中國(guó)室內(nèi)空氣質(zhì)量與健康論壇在天津舉行[J];科技潮;2003年09期
5 江峰琴;空氣質(zhì)量預(yù)報(bào)的改進(jìn)[J];環(huán)境監(jiān)測(cè)管理與技術(shù);2004年02期
6 吳q氏,
本文編號(hào):2196092
本文鏈接:http://sikaile.net/kejilunwen/huanjinggongchenglunwen/2196092.html
最近更新
教材專(zhuān)著