環(huán)境空氣監(jiān)測結(jié)果及氣象條件

1、第7章環(huán)境空氣影響評價7.1評級等級及評價范圍的確定7.1.1 評價因子和估算參數(shù)的選擇項tl運(yùn)營后產(chǎn)生的廢氣主要有：屠宰加工廠區(qū)卸貨區(qū)、屠宰車間內(nèi)上掛、放血、脫羽、 凈膛、內(nèi)臟加工及廢羽毛、禽腸等廢物清理過程等產(chǎn)生的腥臭味；污水處理站曝氣過程以 及處理站污泥散發(fā)的惡臭；食堂產(chǎn)生的油煙；氨壓縮機(jī)檢修時溢出的氨氣以及飼料加工車 間產(chǎn)生的粉塵、原料卸貨產(chǎn)生的粉塵和原材料倉庫產(chǎn)生的惡臭等。根據(jù)第3章工程分析對這些污染物源強(qiáng)的分析和計算，本次評價選定粉塵、氨和硫化 氫三種污染物來確定項LI的大氣評價等級。其中，粉塵為有組織排放的污染物，氨和硫化 氫為無組織排放的污染物。項tl采用環(huán)境影響評價技術(shù)導(dǎo)則大

2、氣環(huán)境(HJ/T2.2-2008)要求的Screen3估算 軟件對粉塵、氨和硫化氫進(jìn)行估算，其中，粉塵選取PM10作為估算因子。根據(jù)導(dǎo)則附錄B(規(guī)范性附錄)“估算模式所需參數(shù)及說明”的要求，選定各污染源 的估算參數(shù)見表7-1表7 1各污染源的估算參數(shù)污染源污染物源參數(shù)評價標(biāo)準(zhǔn)Cchdng/m3)排放速率kg/h長度或管徑寬度源高點(diǎn)源排氣簡PM】。200mm15m).150.9而源加工車間氨160m120m9m0.20.15硫化氫160m120m9m1010.006利用大氣環(huán)境影響評價系統(tǒng)(AennodSystcm) 1.3中的Screen3佔(zhàn)算軟件對PMio、氨、 硫化氫的估算過程見附錄。7.

3、1.2 評價等級的確定根據(jù)以上兩表的參數(shù)，釆用導(dǎo)則要求的Screen3佔(zhàn)算軟件進(jìn)行佔(zhàn)算，得出各評價因子 的估算結(jié)果見表7-2：表7 2擬建項目估算結(jié)果評價因子最大地而濃度最大地而濃度距離標(biāo)準(zhǔn)值占標(biāo)率(%)PMioO.O13mg/m3518mO.15mg/m38.92%氨0.018mg/m3163m0.2mg/m39.11%硫化氫0.0007mg/m3163m0.01 mg/m37.29%環(huán)境空氣評價丄作的等級判斷依據(jù)見表7-3：表7 3環(huán)境空氣評價工作等級判據(jù)評價工作等級評價工作分級判斷依據(jù)一級Pmax80%,且D（）%N5km二級其他三級PmaxVlO%或0%污染源距廠界最近距離山表7-2可

4、見，項口屠宰車間無組織排放的氨最大落地濃度占標(biāo)率最大，為9.11 % PM 10.氨.硫化氫、臭氣濃度了解項目所在區(qū)域常年主導(dǎo)風(fēng)向上風(fēng)向的環(huán)境質(zhì)量現(xiàn)狀2#良村ESO2.NO2XPM 1()了解項目所在區(qū)域常年主導(dǎo)風(fēng)向上風(fēng)向的環(huán)境質(zhì)量現(xiàn)狀3#程家樓村NE氨、硫化氫、臭氣濃度了解項目最近敏感點(diǎn)氨、硫化氫、臭氣濃度的環(huán)境質(zhì)量現(xiàn)狀4#郭家泉村N氨、硫化氫、臭氣濃度了解項目最近敏感點(diǎn)氨、硫化氫、臭氣濃度的環(huán)境質(zhì)量現(xiàn)狀5#陳家莊村NWSO2、NO2、PM10了解項目所在區(qū)域常年主導(dǎo)風(fēng)向下風(fēng)向的環(huán)境質(zhì)量現(xiàn)狀7-5擬建項口環(huán)境空氣質(zhì)量現(xiàn)狀監(jiān)測各監(jiān)測項LI的分析方法、方法依據(jù)以及檢出下限見表表7 5各監(jiān)測項目的

5、監(jiān)測方法分析項目分析方法（來源）分析方法檢出限二氧化氮（NO2）GB/T 15435-1995Saltzma法小時0.005mg/nP日均0 003mg/nP二氧化硫（SO2）HJ 482-2009甲醛吸收-副玫瑰苯胺分光光度法小時0.007mg/m3日均0.004mg/nPPMioGB 6921-1986重量法0.001mg/m3氨HJ 533-2009納式試劑比色法0.01mg/m3硫化氫GB 11742-1989氣相色譜法O.OO3mg/m3臭氣濃度GBfT 14675-199310（無量綱）722 監(jiān)測結(jié)果擬建項U環(huán)境空氣環(huán)境質(zhì)量現(xiàn)狀的監(jiān)測結(jié)果及監(jiān)測期間氣象條件分別見表7 6到表7-9

6、 o表7-6 SO2、NO2和PMio的環(huán)境質(zhì)量現(xiàn)狀監(jiān)測結(jié)果日期二氧化氮（mg/n?）二氧化硫（mg/irP）PM io (mg/m3)1#2#5#1#2#5#1#2#5#10.10.1702:000.0140.0140.0180.0380.0330.0640.1400.2340.11508:000.0230.0240.0220.0510.0490.03914:000.0130.0180.0340.0340.0320.03920:000.0330.0330.0280.0670.0570.064日均0.0220.0230.0280.0460.0440.05010.10.1802:000.0500

7、.0450.0530.0490.0400.0570.1610.2900.12308:000.0420.0530.0630.0390.0460.0514:000.0360.0270.0460.0480.0330.04720:000.0430.0530.0330.0510.0640.063日均0.0410.0440.0500.0440.0470.05210.10.1902:000.0330.0320.0300.0550.0430.0550.1670.2680.14708:000.0500.0450.0550.0420.0670.06714:000.0660.0340.0270.0360.0480.

8、05020:000.0250.0320.0750.0750.0860.077日均0.0420.0340.0460.0510.0600.06110J0.2002:000.0320.0580.0580.0380.0750.0960.1810.1680&000.0440.0340.0430.0450.0440.05914:000.0320.0350.0410.0430.0320.03220:000.0300.0500.0530.0500.0520.054日均0.0350.0430.0490.0430.0510.06010.10.2102:000.0280.0230.0450.0450.0430.04

9、10.1550640.1490&000.0380.0270.0530.0500.0450.05614:000.0300.0140.0340.0330.0310.04420:000.0440.0360.0510.0450.0640.070日均0.0330.0280.0450.0420.0440.05110J0.2202:000.0250.0360.0390.0430.0520.0570.1320.1700.1050&000.0290.0480.0460.0460.0410.04214:000.0190.0320.0370.0290.0450.03520:000.0230.0420.0420.05

10、50.0630.068日均0.0260.0370.0400.0420.0480.05210.10.2302:000.0130.0190.0260.0370.0550.0410.1460.2250.1330&000.0230.0240.0380.0490.0390.05214:000.0150.0150.0330.0310.0370.03720:000.0300.0230.0390.0740.0640.059日均0.0180.0210.0330.0490.0490.047表7-7氨和硫化氫的環(huán)境質(zhì)量現(xiàn)狀監(jiān)測結(jié)果日期氨（mg/m*）硫化氫（mg/nP）1#3#4#1#3#4#10.10.1802:

11、0001010.180.0060.0080.0090&000.150.070.160.0040.0060.00814:000.230120.190.0030.0030.00320:000.150.040.190.0030.0080.00510.10.1902:000.070.180.120.0050.0080.00908:000.080.080.120.0110.0090.00714:000.08060.050.0060.0070.00920:00010.50.190.0050.0060.00610.10.2002:000.07010.100.0060.0050.00508:000.090.0

12、80.070.0110.0080.00414:000.070.040.210.0120.0050.00820:000.140.090.140.0090.0060.009表7-8臭氣濃度的環(huán)境質(zhì)量現(xiàn)狀監(jiān)測結(jié)果日期臭氣濃度(無量綱)1#3#4#10.10.1810:0019131615:0018151310.10910:0015161215:0017181810.10.2010:0016161515:00171419表7 9監(jiān)測期間氣象條件日期監(jiān)測點(diǎn)位溫度 CJ :濕度(%RH)風(fēng)向風(fēng)速(m/s)總云量低云 量 大氣壓(kPa)10.10.1702:001#徳旺15.382.2樂1.527599.

13、70&0015.785.4東北0.798599.814:0023.552.11.247499.520:0017.571.5東2.067599.602:002#良村15.581.81.547599.70&0015.984.9東北0.768599.814:0023.452.51.217499.520:0017.671.2東2.087599.602:005#陳家莊15.482.0東1.517599.70&00bJ15.885.7東北0.778599.814:0023.552.0東1.237499.520:0017.471.72.057599.610.10.1802:001#徳旺14383.1東北23

14、08799.6O&OO14.9873西0.968699.810:0018.874.0西0.627599.714:0022.453.5西北0.896499.515:0022.051.7西北1.027499.520:0016.770.0東南1.459799.602:002#良村14.283.4東北2.348799.6O&OO15.186.8西0.968699.814:0022.253.9西北0.856499.520:0016.570.5東南1.479799.602:003#成家樓 村14.582.7東北2368799.6O&OO15.3863西0.948699.810:0018.6743西0.66

15、7599.714:0022.154.2西北0.836499.515:0022.251.4西北1.067499.520:0016.470.7東南1.439799.602:004#郭家泉 村14.183.6東北2328799.6O&OO14.887.5西0.928699.814:0022.5533西北0.876499.520:0016.869.8東南1.449799.602:005#陳家莊 村14.482.9東北2328799.6O&OO15.087.0西0.928699.810:0018.274.9西0.697599.714:0022.353.8西北0.876499.515:0022.251.4

16、西北1.067499.520:0016.6703東南1.449799.610.10.1902:001#徳旺15.4100東南0.8110999.608:0015.699.9東0.85101099.710:0017.479.2東北1.0210899.714:0021.460.5西北1.717599.615:0021.866.4北1.928599.720:0014.1843東北3.229799.702:002#良村15.2100東南0.8410999.6O&OO15.899.90.87101099.714:0021.660西北1.747599.620:0014.084.5東北3.259799.70

17、2:003#成家樓 村15.1100東南0.8310999.60&0015.999.80.84101099.710:0017.579.7東北1.0610899.714:0021.5603西北1.727599.615:0021.7663北1.968599.720:0014.284.1東北3.279799.702:004#郭家泉 村15.0100東南0.8510999.6O&OO15.799.9東0.88101099.710:0017.479.5東北1.0010899.714:0021.360.8西北1.757599.615:0021.566.6北1.998599.720:0014.383.9東北

18、3.249799.702:005#陳家莊 村15.3100東南0.8710999.6O&OO15.599.9東0.86101099.714:0021.560.8西北1.707599.620:0014.283.9東北3.269799.710.10.2002:001#徳旺14.481.41.527699.7O&OO14.081.5東349799.910:0015.878.4南1.099699.814:0017.662.7西南1.247599.615:0017.267.0西1.207599.620:0014.072.8西北1.328599.702:002#良村14.681.01.547699.7O&

19、OO14.281.1東3.179799.914:0017.563.0西南1.227599.620:0014.372.1西北1.358599.702:003#成家樓 村14.381.7東1.567699.7O&OO14.480.7東329799.910:0015.778.3南1.059699.814:0017.8623西南1.267599.615:0017.1673西1.267599.620:0014.2723西北1368599.702:004#郭家泉 村14.581.2東1.537699.70&0014.1813東369799.910:0015.978.6南1.039699.814:0017.

20、563.1西南1.217599.615:0017.266.9西1.207599.620:0014.471.8西北1.378599.702:005#陳家莊 村14.182.1東1.57699.7O&OO14.380.0東359799.914:0017.363.6西南1.257599.620:0014.571.6西北1.348599.710.10.2102:001#徳旺13.876.4東北1.7554100.9O&OO13.377.5東1.3454100.914:0019.653.2南1.7243100.620:0013.089.1靜風(fēng)0.2064100.502:002#良村13.676.6東北1

21、.7354100.9O&OO13.577.0東13654100.914:0019.353.8南1.7643100.620:0013.18&7靜風(fēng)0.2064100.502:005#陳家莊 村13.576.9東北1.7254100.9O&OO13.277.8東1.3254100.914:0019.453.6南1.7443100.620:0013.28&5靜風(fēng)0.2064100.510.10.2202:001#徳旺10.58&4東1.245499.4O&OO12.486.2南0.965399.514:0021.345.6東南2.964299320:0015.970.2東南2.056399.302:

22、002#良村10.78&0東1.215499.40&0012.885.8南0.945399.514:0021.245.9東南2.934299.320:0015.770.7東南2.026399302:005#陳家莊 村10.48&7東1.255499.408:0012.686.6南0.575399.514:0021.4453東南2.614299.320:0016.070.0東南2.346399.310.10.2302:001#徳旺11.686.0東南1.257599.3O&OO12.584.5東北0.576499.414:0021.846.5東南2.614399.020:0016.26&5東南2

23、.345399.202:002#良村11.386.7東南1.2375993O&OO12.784.0東北0.546499.414:0021.646.9東南2.654399.020:0016.470.0東南2365399.202:005#陳家莊 村11.486.5東南1.2175993O&OO12.883.8東北0.516499.414:0021.547.2東南2.634399.020:0016.073.1東南2315399.27.2.3 評價標(biāo)準(zhǔn)SO2、NO?和PM】。執(zhí)行環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)（GB3O95-1996）及修改單中的二級標(biāo) 準(zhǔn)。氨、硫化氫、臭氣濃度執(zhí)行工業(yè)企業(yè)設(shè)計衛(wèi)生標(biāo)準(zhǔn)（TG36-7

24、9）,各評價因子的具 體標(biāo)準(zhǔn)值見表7-10o7.3氣象資料分析7.3.1 氣象資料適用性分析及氣候背景新泰市地處暖溫帶大陸性季風(fēng)氣候區(qū)。氣候具有四季分明、春秋短暫、光照充足、雨 熱同季、降水集中的特點(diǎn)。本次評價統(tǒng)計的基礎(chǔ)資料為新泰市氣象局19892008年近20年的氣象資料，新泰氣 象局位于東經(jīng)117。47衛(wèi)，35。537,臺站類別屬一般站。據(jù)調(diào)查，該氣象局周圍地理環(huán)境 與氣候條件與擬建項訂周圍基本一致，且氣象局距離擬建項U較近，該氣象局氣象資料具 有較好的適用性。該地區(qū)各項氣象要素值見表7-14o表7J4新泰氣象局近20年（19892008年）主要?dú)夂蛞亟y(tǒng)計項目1月2月3月4月5月6月7月8月9月10月11月12月 全年平均風(fēng)速（m/s）1.21.51.82.01.91.81.61.41.21.21.21.21.5平均氣溫（C）-0.92.27.815.120.624.726.625.721.515.27.61.213.9平均相對濕度（）60555353726478787065656364平均降水疑（mm）7.210.619.330.6541102.7 21018&8 67.432.417.47.6748.2平均日照時數(shù)（h）141.3 154.9 194.1 218.0 2