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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;">通過對近幾年京張高速各時間段車流量進行對比分析，道路通行狀況及車流量變化特點是：</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專線的開通和北京實施的貨車限行政策，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</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;">北京有重大活動時一個負責北京牌照，一個負責非北京牌照的進京車輛的安全檢查</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;">期最為嚴重�？登f檢查站擁堵最多的時候</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</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能達到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條人工收費車道</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">計算</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;">車輛進出車道占用的時間，每輛車留給收費</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;">員收費的時間非常緊張，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;">集團式車流且通行時間集中的特點，要求我們在提高收費人員業(yè)務技能、加強車輛疏導的同時，還需提前謀劃應對措施，及時通過發(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;">錯開高峰時段</span><span style="font-size:12pt;font-family:宋體;font-weight:normal;">或選擇其他站口下道，科學分散車流，減輕擁堵點的壓力，確保擁堵點提前暢通</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>