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<p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">通過對(duì)近幾年京張高速各時(shí)間段車流量進(jìn)行對(duì)比分析，道路通行狀況及車流量變化特點(diǎn)是：</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p> <p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">一、京張高速道路通行狀況分析</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p> <p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">隨著與京張高速并行的京新高速貨運(yùn)專線的開通和北京實(shí)施的貨車限行政策，京張高速</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">逐漸</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">由原來的客貨混行轉(zhuǎn)</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">變</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">為以客車通行為主。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">車輛構(gòu)成的變化決定了</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">京張高速最容易發(fā)生擁堵的路段是與北京交界的康莊安全檢查站和與東花園主線收費(fèi)站緊鄰的東花園安全檢查站</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">附近</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">。這兩個(gè)檢查站相隔只有8公里</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">北京有重大活動(dòng)時(shí)一個(gè)負(fù)責(zé)北京牌照，一個(gè)負(fù)責(zé)非北京牌照的進(jìn)京車輛的安全檢查</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">一到節(jié)假日或周未，經(jīng)常發(fā)生擁堵，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">暑</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">期最為嚴(yán)重。康莊檢查站擁堵最多的時(shí)候</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">曾</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">達(dá)到5、6公里。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p> <p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">二、京張高速車流量特點(diǎn)</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p> <p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">京張高速的車流量季節(jié)特征比較明顯，周末、寒暑假期、法定節(jié)假日通行的車輛明顯多于平常。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">從</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">節(jié)假日和每周</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">分析</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">全線車流量變化基本一致，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">節(jié)日的前一天和</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">每</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">周五出京的車輛比較多，節(jié)日最后一天和周日返京的車輛多，其它時(shí)間基本上持平。從每天來</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">看</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，車流量高峰在15</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">:</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">00--17:00</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">節(jié)假日和周</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">末</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">車流量高峰在10:00--13:00以及16:00--18:00</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，保暢壓力隨車流量增加而加大。以</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">東花園主線收費(fèi)站</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">為例</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，車流量最高峰每小時(shí)能達(dá)到1470多輛</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">車</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">以</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">10條人工收費(fèi)車道</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">計(jì)算</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，這種車流量</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">狀況</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">下，平均每條車道每小時(shí)要通行147輛車，每分鐘就要通行2-3輛。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">去除</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">車輛進(jìn)出車道占用的時(shí)間，每輛車留給收費(fèi)</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">人</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">員收費(fèi)的時(shí)間非常緊張，也就</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">10</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">多秒</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">，稍有耽擱就會(huì)造成堵車</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p> <p class="MsoNormal" style="text-align:justify;text-indent:24pt;" align="justify"> <span style="font-size:12pt;font-family:宋體;font-weight:normal;">集團(tuán)式車流且通行時(shí)間集中的特點(diǎn)，要求我們?cè)谔岣呤召M(fèi)人員業(yè)務(wù)技能、加強(qiáng)車輛疏導(dǎo)的同時(shí)，還需提前謀劃應(yīng)對(duì)措施，及時(shí)通過發(fā)布信息等方式</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">提醒</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">司乘人員</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">錯(cuò)開高峰時(shí)段</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">或選擇其他站口下道，科學(xué)分散車流，減輕擁堵點(diǎn)的壓力，確保擁堵點(diǎn)提前暢通</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">。</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">（趙海濤）</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;"></span> </p>