Collapse and edit the geographical location of this section.
climate
The county is located in the middle and low latitudes in the north, and belongs to the north subtropical temperate monsoon climate. It is characterized by obvious monsoon, distinct seasons, hot Leng Xia in winter, mild spring and autumn, warm spring and cool autumn; Moderate rainfall, but more in summer, less in winter, uneven distribution, concentrated summer rain, obvious plum rain; There are many sunshine, long frost-free period and abundant climatic resources such as light and hot water.
Divided into four seasons, people in the county take the lunar calendar 1, February and March as spring, April, May and June as summer, July and August as autumn, 10,1,12 as winter. According to the statistical analysis of climate, according to the solar calendar, 12, 1 and February are winter, March, April and May are spring, June, July and August are summer, and September 10,1is autumn. From the climate point of view, the standard for dividing the four seasons is the average temperature in winter.
topography
1, the topography of hilly and mountainous counties is generally high in the northwest and low in the southeast. The southeast is a part of the lower Yangtze River plain. The hills in the middle and northwest are undulating and mixed, most of the slopes are gentle and the valleys are wide; This mountain range mainly extends from south to northwest to east. The top of the mountain is generally about 300 meters above sea level, and the highest peak is the main peak of Cangshan, with an altitude of 48 1 meter. The main peaks from north to south are: Qinglong Mountain, Damao Lu Jian, Mashan, Fangshan, Montenegro, Cangshan, Dalitoujian, Liudang Mountain, Taihu Mountain and Lintou Mountain. The hilly area of the county is 38 1.7 square kilometers, and the hilly area is 37 1.3 square kilometers, accounting for 36.96% and 35.95% of the total area of the county respectively. 2. Plain and polder county Plain polder is a part of the lower reaches of the Yangtze River and an alluvial plain. The polder areas are mainly distributed on both sides of Yuxi water system and Chuhe water system, tributaries of the Yangtze River. There are also small alluvial plains on both sides of Niutun River and Desheng River. The plain strata are mainly composed of loam and peat. The total area of polder area is 279.8 square kilometers, accounting for 27.09% of the total area of the county. The polder area is densely covered with ditches and fertile land, which is the main grain-producing area in the county.
mineral resources
There are many kinds of minerals in the county, mainly non-metallic minerals, including limestone, dolomite, gypsum, refractory clay, fluorite, barite, phosphate rock, pyrite, building placer, grindstone and brick clay. Followed by fuel minerals, including bituminous coal, anthracite and peat; A few metal minerals are hematite, limonite and galena. Among them, there are 10 kinds of minerals that can be mined. A few minerals have been mined for a long time, such as millstone mine, with a mining history of more than 300 years. Limestone mine and construction placer mine have large reserves, good quality, many varieties and reasonable mine layout, which are the superior mineral resources in the county. Anhydrite has a high grade and contains a small amount of minerals such as iron ore, galena, phosphate rock and pyrite.
hydrology
1, the average annual precipitation in surface water county10.69 million cubic meters, with annual runoff of 246.8 mm and annual runoff of 255 million cubic meters. The per capita share is 632.4 cubic meters, and the share per mu is 60 1 cubic meter. There are many springs in groundwater county. Mainly include: Zhaoguan Ma Paoquan, Taihu Mountain Feixi Spring, Dongguan Zhuodao Spring, Baishidong Spring, Baoshan Daughter Spring, Bai Gui Spring, Xieji Township Chencun Tangquan, Liudang Mountain Sanshiban Spring, Qingxi Town Wang Xi Tangquan, Zhanggong Township Spring Well. In a few places, groundwater is used as a part of domestic water and industrial water. In dry season, groundwater is used to irrigate Huayang in Baoshan, Yao Long in Juxing, Tangshan in Banhu, Mao Tan in Dongguan and Zhanggong Spring Well.
The county is rich in animal and plant resources and has a wide variety of crops, including more than 300 kinds of trees, more than 50 kinds of fish and 5 18 kinds of medicinal materials. Among them, the varieties with great economic value are: Hanshan Hundred Days Red Duck, Taihu Mountain Antlers, Juxing Honggu Agua Seed, Yao Temple Rose, Sanchahe Crab, Yicheng Xulingjiao and Dusheng Xulingjiao.
Fold and edit the infrastructure of this section.
In terms of improving supporting transportation, the township is connected with oil roads and the village is connected with gravel roads. The highway is "three horizontal, one vertical and one high", with Hening Road in the north, Chaoning Road in the middle, Wu He Road in the south, Tagu Road running through the county, and Hechao-Wuhu Expressway running through four towns in the county. Huainan railway passes through the county; Five rivers, Yuxi River, Niutun River, Chuhe River, Desheng River and Qingxi River, are open to traffic all the year round, reaching the Yangtze River directly. In terms of urban construction, 1996 took the lead in completing the construction planning of all market towns in the county with a high starting point and high standards, and fully implemented the village and town planning project, which greatly improved the urban and rural appearance. In terms of telecommunications, every village has access to program-controlled telephones, and the development of rural dialects ranks first in Juchao Lake and second in the province. In terms of power supply, as one of the four pilot counties of rural power grid transformation in the province, it took the lead in completing the task of rural power grid transformation in the whole city in April 2006. In terms of water supply, 14 townships have waterworks, and the total water storage capacity of water storage projects in the county is10.20 billion cubic meters.
There are more than 10 kinds of underground proven mineral deposits, which are rich in natural resources, such as limestone, gypsum, dolomite, marble, refractory clay, fluorite, barite, timely, coal and phosphorus. Among them, limestone is a super-large deposit with a reserve of more than 300 million tons, and anhydrous anhydrite is a national high-quality deposit with a total reserve of about 5.28 billion tons and a grade of first class. The county's forest coverage rate reached 25%, and the standing stock reached 680,000 cubic meters.
Fold and edit the county name source in this paragraph.
Hanshan county has a long history. In the sixth year of Wude in Tang Gaozu (AD 623), hanshan county was established in the west of Liyang County. There are two theories about the origin of county names:
One is named after Hanshan Mountain in the county, also known as Hengshan Mountain. "The Rule of the Early Qing Dynasty" said that "hanshan county is thirty miles west, Cui Wei is majestic, and the mountains stand tall, hence the name". It is said that the county seat is surrounded by mountains, hence the name Hanshan.
Eight years (625) abandoned Wude County. In the fourth year of Chang 'an in Wuhou (704), it was renamed Wushou County. In the first year of Tang Zhongzong Shenlong (705), it was renamed hanshan county. In the early Ming Dynasty, Geliyang, Wujiang and Hanshan counties were cut, which existed in Hezhou and belonged to Wuwei Prefecture in the south. In the 13th year of Hongwu (1380), Hanshan County was restored in November, belonging to Hezhou, and remained unchanged until the Qing Dynasty.
1958 65438+February Hexian County and hanshan county merged into Hehan County. 1June, 959, Hehan separated and re-established Hehan counties. 20 1 1 was allocated to Maanshan city with the approval of the State Council.
economic development
Hanshan county's GDP in 20 12 was 9.5 billion yuan, a year-on-year increase of 12.3%. Fiscal revenue was 654.38+0.92 billion yuan, an increase of 32%; Investment in fixed assets was 654.38+005 billion yuan, an increase of 56.9%; Fiscal revenue and investment in fixed assets exceeded 10 billion yuan and10 billion yuan respectively. Main urban area 15 square kilometers. In 2009, we strengthened investment and won 295 million yuan for various projects, including 65438+1400 million yuan for expanding domestic demand and 50 million yuan for central bonds. Intensify the assistance and guidance of enterprises, set up a special fund for the development of small and medium-sized enterprises of 20 million yuan, set up a loan risk compensation fund for small and medium-sized enterprises of 6.5438+million yuan, and set up a working capital for tax refund for renewable resources enterprises of 6 million yuan; Expand the scale of county Tongda guarantee companies and incorporate them into the province's guarantee system, introduce incentive measures to encourage small and medium-sized enterprises, individual industrial and commercial households and farmers to provide credit, and guide financial institutions to expand effective credit supply, with 430 million yuan of new loans throughout the year. Accelerate the upgrading of rural consumption and start the projects of "home appliances going to the countryside" and "automobile and motorcycle going to the countryside". In the whole year, * * * sold home appliances and auto and motorcycle products to the countryside 1.3 million units, and subsidized farmers by 6 million yuan; A number of opinions on promoting the healthy development of the real estate market were issued, which promoted the rapid recovery of the real estate market and maintained steady and rapid economic growth. The annual GDP is expected to reach 55 1 100 million yuan, a year-on-year increase of135438+0%; General budget revenue was 540 million yuan, up by18.2%; The fixed assets investment of the whole society was 5.35 billion yuan, an increase of 38.1%; The added value of industrial enterprises above designated size 1.5 1 billion yuan, an increase of 25.1%; Total retail sales of social consumer goods 1.57 billion yuan, an increase of19.9%; The total import and export volume of foreign trade was US$ 29.5 million, up by 306.5438+0%; The per capita net income of farmers is 6 150 yuan, increasing by14.5%; The balance of savings deposits of urban and rural residents was 3.87 billion yuan, an increase of 570 million yuan over the beginning of the year. At the same time, the town-level economic strength has been continuously enhanced, and the fiscal revenue of seven towns has exceeded100000 yuan. Lintou, Cao Yun and Xianzu were included in the first batch of pilot towns in the province.
The proportion of the three industries is 23.7∶4 1.7∶34.6. The leading position of industry is increasing day by day, and the contribution rate of industry to economic growth reaches 5 1.2%. The growth of key enterprises is accelerated, and 8 industrial enterprises above designated size are added. Construction of key industrial projects is progressing smoothly. Heavy beer with an annual output of 200,000 kiloliters of beer, blue and white porcelain with an annual output of 40,000 pieces of bone China, Runji waste heat power generation, flux electronics and other projects. It is being completed and put into production. Jinchang Mining's annual output of 250,000 tons of light calcium carbonate, iron shed sealing waste heat power generation, Huayi valve and other projects will be completed and put into production soon. Projects such as railway cement with a daily output of 4,500 tons of dry cement, Puxi Nano Company with an annual output of 200,000 tons of nano-calcium carbonate, Asia-Europe ceramics with an annual output of 6,543.8+0.2 million square meters of building ceramics, Anhui Renfeng export window decoration production base, and Jindai Industry with an annual output of 300,000 tons of light calcium carbonate have been smoothly promoted. The pace of park construction has been accelerated, with an accumulated infrastructure investment of 389 million yuan and 66 new enterprises entering the park. The agricultural economy has developed rapidly. Organize and implement the national high-quality grain industry project to achieve a total grain output of 255,000 tons; Carry out activities to create high-yield rape, and establish 70,000 mu of high-yield rape demonstration area, which is listed as a high-yield rape demonstration county in the province. The process of agricultural industrialization has been accelerated. Three provincial-level agricultural industrialization support projects and 4/kloc-0 farmers' professional cooperatives were added, and Yonghua Wood Industry was rated as a provincial-level forestry industrialization leading enterprise. Animal husbandry and aquaculture continued to maintain rapid growth. The level of agricultural mechanization has been continuously improved, and the on-site observation meeting of the construction of agricultural machinery professional cooperative organizations in the whole province was held in our county. The tertiary industry has developed steadily. The revision of the tourism master plan has been completed, the main building of Zhaoguan Holiday Hotel has been completed and used, the main project of Huayang International Hotel has been basically completed, and the tourism supporting facilities have been improved day by day; In the whole year, it received 5010.3 million tourists, and the comprehensive tourism income was 293 million yuan, up by 12% and 1% respectively. Huanfeng Town and Tongzha Town were established as provincial and municipal excellent tourist towns respectively. "Thousands of villages and towns" and "new network project" were solidly promoted, with 69 new chain stores and 30 rural comprehensive service agencies.