Legal analysis: During the Tenth Five-Year Plan period, Qidong Economic Development Zone sought a domain from the overall situation, served the overall situation with a domain, and adhered to the mission of Qidong's main industrial battlefield. However, it is necessary to establish a "highland thinking", adhere to the two-wheel drive of scientific and technological innovation and institutional innovation, keep up with the pace of transformation and upgrading, break new paths in promoting high-quality development, and show new achievements in building a new development pattern. Self-sufficiency in its own industrial base and characteristic resources, implementation of major industrial deployment in Hengyang, positioning the Economic Development Zone as an innovative and high-quality development demonstration zone in Hengyang City, and specifically building it into a new energy industry development cluster in southern Hunan, a county-level economic high-quality development leading zone, a production-city integration green development demonstration zone, and a frontier of scientific and technological innovation.

Legal Basis: Medium-and Long-term Comprehensive Traffic Development Plan of Qidong County (20 16-2030) Second point: According to the overall urban planning of Qidong County, in the future, Qidong will take the central city as the core, Guiyang Industrial New City as the sub-core, and Xianggui Railway and the north-south traffic artery as the axis, thus forming a spatial structure of "one master, one time, two axes, two cores and four districts". The planning and adjustment of urban system and the implementation of urban-rural integration development strategy require strengthening the transportation links within the county and with neighboring counties and cities, optimizing the layout of transportation resources, coordinating the balanced development of urban and rural areas, supporting the industrial layout and optimization, and at the same time enhancing the status of Qidong County as a regional hub city. At the same time, with the construction of important infrastructure such as Liu Heng Railway, Qiyong Expressway and Louheng Expressway, the spatial pattern of Qidong Central City presents "eastward expansion, southward expansion and westward expansion" (eastward expansion, the central city develops to Baihe Town; Expanding south and expanding west and the adjustment process of Yuquan new district construction. In the adjustment of urban space, it is urgent to build an efficient and green comprehensive transportation system, coordinate the relationship between urban land development and urban transportation, and give full play to the supporting and guiding role of the transportation system.