设计总说明临川地处松嫩平原的边缘地带。地图上的黑龙江省似展翅翱翔的天鹅，而临川正处在天鹅心脏上显眼处。属北方区域性经济中心城市，是中国最北部铁路、公路四通八达的交通枢纽，哈北、齐北、北黑三条铁路干线和黑大、碾北、鹤嫩、绥北四条省内公路干线在临川交汇。更是中俄、东欧国际贸易大通道上至关重要的周转站。近十年来公路建设投入资金7.6亿元，全市100%村通公路，共有客运线路110条，客运车辆91台，年客流量为80万人次。货运车辆637台。近年来，临川城市建设步伐加快。城区内已建成“五纵十横”、四通八达方便快捷的格局。黑白路面覆盖城区。公共汽车穿梭于城区主要路段。公铁立交桥的建成，使相互交错于铁路、公路干线上源源不断的车辆畅通无阻。该地区地面起伏，山丘连绵，属于山岭重丘区，仅靠等外路不利于城镇居民交往及对外发展，沿线砂石材料丰富，有小型的采石场和石灰厂，提供了良好的基层材料，施工时可因地制宜，就地取材；本项目是小岭镇主要交通干道，建成后既可缓解交通状况，开发区域经济，又可促进小型厂企的投产扩产，故而可以充分调动广大群众筑路的积极性，通过多种渠道，多形式的筹集资金，因此，为了达到方便快捷，促进经济的发展的要求，有必要，有能力在两地间修一条等级较高的公路。39440
毕业论文关键词： 临川；贸易；交通；公路
Design overall direction
Linchuan of  is located in north, edges of the songnen plains. The map of heilongjiang like volant hover swan, and Linchuan are in heart prominent place swan. North of central city, the regional economy is China's most northern railway, highway gridlocked traffic hub, ha north, neat north, north black three railway lines and black big, grinding north, the crane Lebanon, four provincial highways immersion in north Linchuan intersection. International trade between China and Russia, eastern Europe is the vital thoroughfare turnover stood. For nearly a decade highway construction investment 7.6 billion yuan, the city's 100% village road, a total of passenger line 110 bar, passenger vehicles in Taiwan, 91 for 80 million passengers. Freight vehicles 637 stage. In recent years, Linchuan city construction pace quickened. City already built within ten "five longitudinal and transverse", ease convenient pattern. Black and white and pavement cover area. The bus traversing urban main sections. Male iron overpasses, make interlaced built in railways, highways continuous vehicles on unimpeded. The region ground ups and downs, hills, belong to the mountains, continuous high on only DengWaiLu against urban associate and foreign development along the sand material, rich, have small quarry and lime factory, provides good subbase materials, construction when can adjust measures to local conditions, use local materials; This project is little ridge town after the completion of the main highways, can not only ease traffic situation, development, and promoting regional economic expansion of small factory production enterprises, so can mobilize the enthusiasm of the broad masses road, through a variety of channels, many forms of raise money, therefore, in order to achieve a convenient and quick, promote economic development request, necessary, have the ability to build a level higher traded between the highway. 
KeyWords：Linchuan；trade；traffic；road
目录
1  设计概况1
1.1  设计任务•••1
1.2  任务要求•••1
1.3  设计资料、参数•1
1.4  自然地理条件•••1
2  路线平面设计2
2.1  选线•••2
2.1.1  选线原则•••2
2.1.2  选线成果•••2 101国道临川段公路设计+CAD图纸:http://www.751com.cn/gongcheng/lunwen_39737.html