Recently, the implementation plan of the "Three New Expressway Passages" in Gansu Province (hereinafter referred to as the "Plan") was issued with the consent of the provincial government. According to the Plan, Gansu Province will start the construction of "New Passage of North Hexi Expressway, New Passage of Central and South Gansu Expressway and New Passage of Middle East Gansu Expressway", with a total scale of about 4550 kilometers of new and expanded toll roads and an estimated total investment of about 546 billion yuan. By the end of 2027, the main corridors of the "three new expressways" will be basically completed, the connecting lines and radiation lines of the corridors will be partially completed, with Lanzhou City as the center and the westward, southward and eastward axes, supporting the new pattern of regional development of the "one core, three belts" and the construction of the continental bridge corridor, the Beijing-Tibet corridor and the western land-sea corridor. The main framework of expressways driving the integration and development of transportation in the whole province has basically been formed, and the goal of "provincial capital ring, county-county connection, partial county-county interconnection and three major corridors" has basically been achieved.
(1) Hexi North Expressway New Passage (G30 Lianhuo Expressway Hexi Double Line). The corridor starts from Huanghuatan, Gulang County, Wuwei City, connects with G2012 Dingwu Expressway, ends at Mazongshan, Subei County, Jiuquan City, connects with G7 Jingxin Expressway, and runs through the north of Hexi Corridor from east to west. It radiates 5 cities of Wuwei, Jinchang, Zhangye, Jiuquan, Jiayuguan and 14 counties (cities and districts) of Gulang, Liangzhou, Jinchuan, Yongchang, Shandan, Minle, Ganzhou, Linze, Gaotai, Jinta, Suzhou, Yumen, Subei and Aksai. The channel is composed of one main channel, three channel connection lines and six channel radiation lines. The total length of the main passage is about 854 kilometers (109 kilometers of the existing one and 745 kilometers of the new one). The main passage is formed by the new G667 Wuwei first-class highway, the existing S04 Wuwei Ring Expressway, G3017 Jinwu Expressway, S17 Jinyong Expressway, the new S52 Jinchang-Shandan Expressway and S10 Zhangye-Mazongshan Expressway. Promote the construction of S05 Zhangye Ring, S44 Jinta to Yumen, S63 Mazongshan to Liuyuan and other connecting lines, S61 Gaoba to Xiying, S54 Yongchang to Minle, S20 Jiayuguan to Aksai, G571 Aksai to Lapeiquan and other new highways, as well as G312 Jiujia City Transit, G312 Guazhou to Xingxingxia Reconstruction and Expansion Highway and other radiation lines.
(2) New corridor of Gansu Central South Expressway. The corridor starts in Jingtai County of Baiyin City, connects with G1816 Wuma Expressway, ends in Lixian County of Longnan City, connects with G7011 Shitian Expressway, and runs through Baiyin, Dingxi, Tianshui and Longnan from north to south. It radiates 19 counties (districts) of Jingtai, Jingyuan, Pingchuan, Huining, Anding, Tongwei, Longxi, Zhangxian, Qinzhou, Wushan, Gangu, Qin'an, Zhangjiachuan, Lixian, Chengxian, Huixian, Kangxian, Wudu and Wenxian. The channel is composed of one main channel, eight channel connection lines and five channel radiation lines. The total length of the main passage is about 447 kilometers (54 kilometers under construction and 393 kilometers under construction), and the new S35 Jingtai-Lixian Expressway Jingtai-Mawu Section is connected with the S35 Longnan Section under construction to form the main passage. Drive the construction of S43 Dingxi to Weiyuan, S37 Jingning to Tongwei, S37 Tongwei to Longxi, S37 Zhangxian to Zhuantazhai, G247 Tongwei to Qin'an, S03 Tianshui Ring, S42 Wushan to Zhangxian, S68 Yujiawan to Wenxian (including Wenxian to Qingchuan Highway) and S50 Malu to Zhangjiachuan, S25 Tianshui Town to Damen Town (Tianlong Boundary). S25 Damen Town (Tianlong boundary) to Chengxian, S29 Kangxian to Ningqiang (Shaanxi), S66 Liangshui to Jiuzhaigou (Sichuan) and other radiation lines.
(3) Gansu Middle East Expressway New Passage. The corridor starts from Yima Town, Qingcheng County, connects with G22 Qinglan Expressway, ends at Hekou Town, Xigu District, connects with G6 Beijing-Tibet Expressway, and runs through Qingyang, Guyuan (Ningxia Hui Autonomous Region), Baiyin and Lanzhou from east to west. It radiates 20 counties (districts) of Qingcheng, Zhenyuan, Kongtong, Jingchuan, Lingtai, Zhuanglang, Jingning, Qin'an, Huining, Anding, Jingyuan, Yuzhong, Chengguan, Qilihe, Xigu, Anning, Honggu, Yongdeng, Yongjing and Tianzhu. The channel consists of one main channel, five channel connection lines and fourteen channel radiation lines. The total length of the main passage is 311 kilometers, which is formed by the newly built S40 Qingcheng to Xiaoyuanzi (Ganning boundary), S40 Qijianshan Mountain (Ganning boundary) to Qingshuiyi, S62 Xinglongshan Tourist Highway and S40 Shifogou to Hekou Section. Drive the construction of G341 Zhongchuan to River Bridge, S01 River Bridge to Haishiwan, G666 Jingtai to Lanzhou, G30 Lianhuo Expressway Jingjiakou to Qingshuiyi Section Expansion and Reconstruction, G327 Ningxian County to Zhenyuan, S15 Zhenyuan to Pingliang and other connecting lines, G6 Beijing-Tibet Expressway Yinjiazhuang to Hekou Section Expansion and Reconstruction, G30 Lianhuo Expressway Zhonghe to Maozi Section Expansion and Reconstruction, G3032 Yongdeng to Tiantangsi, S01 Lanzhou Economic Circle Ring Line Beiwan to Dingxi, S01 Lanzhou Economic Circle Ring Line Yongjing to Huazhuang, S58 Qingbaishi to Zhonghe, S31 Longde to Zhuanglang, S31 Jingning to Qin'an, S19 Pengyang (Ningxia) to Yongshou (Shaanxi) Pingliang Section, S19 Pengyang (Ningxia) to Yongshou (Shaanxi) Qingyang Section, S21 Pingliang to Qianyang (Shaanxi), S23 Pingliang Airport Expressway, S517 Jingchuan to Sishilipu, G341 Erche Highway to G85 Yinkun Expressway and other radiation lines.
In all infrastructure construction, roads are the largest part of cement demand. According to the relevant data, according to the different types of highways, the cement consumption per kilometer of highway is between 4000-12000 tons. Large-scale infrastructure construction, especially the construction of expressways, is the main driving force for the demand for cement in Gansu. The three high-speed basically runs through the whole Gansu region, which will be conducive to driving the demand for cement in Gansu region.
At present, it is of immeasurable strategic significance and practical utility to actively promote the upgrading of large-scale production equipment and actively promote the energy-saving technological innovation and environmental protection upgrading and transformation of the cement industry, so as to enhance the core competitiveness of cement enterprises and realize the grand blueprint of sustainable development of the industry.
To this end, China Cement Network will hold the 11th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference-Equipment Renewal Forum in Nanjing, Jiangsu Province on June 13-14 . This forum will gather government leaders, industry technical specialist, scientific research institutions, universities, cement enterprises and equipment suppliers to discuss and analyze the practical path of equipment renewal and green upgrading in the cement industry, so as to promote the industry to move towards a more energy-efficient, greener and environmentally friendly future.
