Which city and which district does Songmu Economic Development Zone in Hengyang City, Hunan Province belong to?

Subordinate to: Songmu Economic Development Zone, Hengyang City, Hunan Province

Hunan Hengyang Pine Economic Development Zone, formerly known as Hunan Hengyang Pine Industrial Park, was established in April 2006 and officially renamed in June 20 13. The planned control area is 54.66 square kilometers, the administrative division area is 23.95 square kilometers, and it has jurisdiction over/kloc-0 sub-district offices, 4 communities and 2 communities (to be built); It is the seventh batch of provincial development zones in China, the first batch of circular transformation demonstration pilot parks in China, the national high-tech industrial base, and the experimental zone for the integration of informationization and industrialization in Hunan Province.

(1) is rich in brine resources. This is the biggest advantage of the economic development zone. The proven reserves of rock salt resources in this area are 654.38+0.4 billion tons, and the proven reserves of mirabilite are 440 million tons. It is the largest resource base of rock salt and mirabilite in Jiangnan. There are more than 50 kinds of non-ferrous mineral resources, such as lead, zinc, gold, silver and pyrite, as well as abundant non-metallic mineral resources, such as flaky kaolin (porcelain clay), albite, fluorite, quartzite and coal, in the surrounding areas within a driving distance of 1 hour.

(2) The traffic location is superior. 107 National Highway and Hengda Expressway pass through the territory, and can directly reach Hengda Expressway via Songshu Interchange. Hengshaohuai Railway passes through the Economic Development Zone, where a railway station has been set up. Having a 1,000-ton wharf-Songmu Port Area of Hengyang Port (with three 1,000-ton berths) can give full play to the role of Xiangjiang River as a "golden waterway". In addition, expressways such as Beijing-Zhuhai, Hengkun, Tanhengxi, Hengyan, Heng Yue and Henggui meet with railways such as Beijing-Guangzhou and Gui Xiang in a balanced way; Hengyang Nanyue airport has been opened to traffic.

(3) The supporting facilities are improving day by day. 48 kilometers of "four vertical and six horizontal" main roads were built; Innovation and Pioneer Park has built more than 500,000 square meters of standard workshops, more than 400,000 square meters of standard workshops under construction and planning, 200,000 square meters of public rental housing and 52,000 square meters of low-rent housing. Water plant, sewage treatment plant, substation, natural gas pressure regulating station, electroplating center and other supporting facilities are readily available.

(4) Leading the development of industrial clusters. The advantages of agglomeration and development of four pillar industrial clusters in the region, such as equipment manufacturing, new energy, new materials, brine chemical industry and fine chemical industry, are increasingly prominent. A total of 106 industrial projects have been introduced, with a contractual investment of more than 20 billion yuan, and the actually paid-in funds of more than 7 billion yuan, and 49 enterprises above designated size have been put into production. The first is the brine fine chemical industry. With Tao Jian Chemical and Xinli Chemical as the leaders, it has promoted the development of more than 30 downstream enterprises such as Hengguang Chemical, Dali Chemical, Jin Xuan Chemical, Jie Jun Chemical, Jianheng Industrial, Li Hong Chemical, Shengya Chemical, Jerry Chemical, Hongyu Chemical, Hongzhi Chemical and Hefu Chemical. Among them, Hengyang Tao Jian Chemical is a listed company in Hong Kong and Singapore, the largest chemical production base of Tao Jian Chemical Group in Central and South China, and the leading enterprise of brine chemical industry and fine chemical industry in Songshu Economic Development Zone. The second is the new material industry. More than 20 enterprises such as Dahe New Materials, Zhiyuan New Materials, AVIC Group, Zhong Min Youshu and Lingyun Special Materials have been introduced. The third is the new energy industry. Da Rui Electric Power, Li Sai Energy Storage, Electric Power, Xinsheng New Energy, Lyon Electric Power, etc. 10 were introduced to form four major sectors: energy storage, solar energy, bioenergy and new energy vehicles. The fourth is intelligent manufacturing. The intelligent manufacturing industry is led by BYD Cloud Track Intelligent Manufacturing Industrial Park project, which drives the development of downstream enterprises such as aluminum industry and tires.

(E) Circular economy has distinct characteristics. The biggest feature of the Economic Development Zone is circular economy, which has initially formed a four-fold circular economy model within enterprises, between enterprises, between industries and between the park and its surroundings. The first is the internal circulation of the enterprise. For example, in Tao Jian, caustic soda, chlorine and hydrogen are produced by underground brine extraction, denitrification, refining and electrolysis, and the brackish water produced by electrolysis and cyclization wastewater produced by chlorine production will return to the well for brine extraction. The second is the cycle between enterprises. For example, chlorine gas, a by-product of Tao Jian, is transported to Shengya Chemical to produce chlorinated paraffin through the pipe gallery, and hydrogen chloride produced by Shengya Chemical is sold to Tao Jian to produce PVC through the pipe gallery. The third is the inter-industry cycle. Mainly chemical industry serves new materials, new materials serve new energy, and new energy serves equipment manufacturing, which drives the development of chemical industry, new materials and new energy. For example, the products of Tao Jian and Hengguang are sold to Da Rui Electric Power, Zhiyuan New Materials and Renfa Technology for the production of new energy and new material products. Conversely, the development of these enterprises will drive the development of chemical enterprises such as Tao Jian. The fourth is the circulation between the park and the surrounding areas. For example, Da Rui Electric Power produces lead-acid batteries by using the lead from Shuikou Mountain, and Tao Jian Electronic Information Industrial Park relies on the gold and copper resources of Shuikou Mountain to build an industrial chain of copper-clad plates and circuit boards. 、