Bian yuan town, Feicheng City, Tai'an City, Shandong Province

Bianyuan town

Bianyuan town is located in the south of Baodi Feicheng, central Shandong Province, with a total area of 110.99 square kilometers, 80 administrative villages and 77910 people (2017). In recent years, in accordance with the requirements of new rural construction, bianyuan town has made rapid action and solid progress, and achieved initial results. It has been rated as national key town, ecological town, model town of greening in Shandong Province, advanced unit of agricultural industrialization in Tai'an City, advanced unit of new rural construction in Tai'an City, and included in the demonstration town of "hundred towns construction" in Shandong Province.

In October 2019, bianyuan town was selected as one of the "Top 1000 towns with comprehensive strength in China in 2019". On May 26, 2020, bianyuan town was selected into the list of strong agricultural towns in 2020.

In July 2020, the National Patriotic Health Association decided to name bianyuan town as a national health Township in the period of 2017-2019.

brief introduction

Bianyuan town is located in the south of Feicheng, Baodi, central Shandong Province. It belonged to Zhili Prefecture of Tai'an in the Ming and Qing Dynasties, Tai'an County of Jinan in the late Qing Dynasty, Ming town of Tai'an in the early Republic of China, and Feicheng County in June 1949.

The people's commune of bianyuan was established in September 1958. In November 1985, the district was removed and the township was built. It was divided into bianyuan town and Guocun town. In January 1996, Guocun town was transformed into a town. In February 2001, Guocun town was withdrawn and merged into bianyuan town. Bianyuan town has a glorious revolutionary history and glorious revolutionary tradition. It is the hometown of Li Henian, an early Communist Party member. The first party branch of Tai'an County was born in Dongxiang Village of the town. In the Anti Japanese War and the domestic revolutionary war, it left a large number of fighting footprints of the older generation of revolutionaries, such as Xu Qianqian, Luo Ronghuan, Chen Guang, etc.

geographical position

Bianyuan town is 20 km away from Mount Tai in the north, 60 km away from Qufu in the south, 15 km away from Jingfu, Jinghu Expressway and 104 National Highway in the East, and 5 km away from Jiwei road in the West. Provincial trunk roads Tai (an) - Dong (Ping) road, municipal trunk roads Chao (Quan) - Wen (Yang) road, Bian (yuan) - Wang (Zhuang) road pass through the territory, and meet in the town, forming a traffic network extending in all directions. The pattern of small towns is improving day by day, with beautiful environment and complete infrastructure. Feicheng (bianyuan) modern salt chemical industry park, covering an area of 7 square kilometers, is a key Park in the planning layout of "two belts, five districts and nine parks" in Feicheng. It is one of the 28 demonstration bases of marine industry linkage development in Shandong Peninsula blue economic zone. In 2014, Taian municipal government officially approved the establishment of the Management Committee of Feicheng modern salt chemical industry park.

natural resources

survey

Bianyuan town is rich in geology, abundant in water resources and outstanding in natural resources. Rock salt, gypsum, granite, Muyushi, oil and other underground mineral resources are very rich, and the quality is high and easy to exploit. Bianyuan town is rich in rock salt, gypsum, granite and other mineral resources with high grade and easy mining. Among them, the proven reserves are 5.2 billion tons of rock salt, 350 million tons of oil and 300 million cubic meters of high-quality granite.

rock salt

Distribution, scale and occurrence of ore deposits

The deposit is distributed in the "East depression" centered on the east of bianyuan town. It is a cocoon like ellipsoid on the plane, with a distribution area of about 50 square kilometers and a project control area of 36 square kilometers. According to reserves calculation, the D-grade reserves of the deposit are 7.521 billion tons (among which bianyuan town accounts for 5.02 billion tons), and the average grade (NaCl) is 86.76%. The salt bearing section is generally 100-300m thick and presents a convex body inclined to the northwest. The rock salt bed is inclined to N76 ° w with dip angle of 3-7 °. The roof of the deposit is a gypsum layer above salt, and the buried depth is generally 800-1000m. The floor of the deposit is a gypsum layer under salt, and the buried depth varies from 715 to 1700m. The total thickness of rock salt deposit is 4.69-165.04m, with an average thickness of 95.11m. There are 22-31 layers of rock salt deposits, the thickness of single layer is 0.68-14.89m, generally about 5m.

Main ore types and structures

The natural types of rock salt deposits are massive rock salt rock, impurity bearing rock salt rock and vein rock salt rock, and the industrial types are gray white salt and variegated salt. Massive halite (grayish white salt) contains more than 90% NaCl and less than 10% argillaceous. It occurs mostly in the middle and lower part of the salt bearing system and is the main ore type of this halite deposit. The impurity bearing halite (variegated salt) occurs in the middle and upper part of the salt bearing system, while the vein like halite occurs as interlayer.

Mineral and chemical composition of ore

In addition to the main mineral halite, the rock salt layer also contains 13 kinds of sulfate minerals, such as potassium magnesium vanadium, anhydrous potassium magnesium vanadium, polyhalite, sulfur magnesium vanadium, anhydrous sodium magnesium vanadium, sodium magnesium vanadium, salt magnesium mirabilite, anhydrous mirabilite, glauberite, anhydrite, halite, celestite, and a small amount of magnesite, dolomite, calcite and other carbonate minerals, as well as authigenic quartz, opal, natural mineral Sulfur, asphalt, etc. The content of each component in rock salt is as follows: NaCl 15.02-97.23%, generally more than 80%, k2so40.02-11.08%, mgso40.01-33.28%, na2so40.1-43.56%, caso41.43-8.9%, and the content of trace element BR is generally 0.002-0.006%, mostly less than 0.004%.

Gypsum

Basic information

Bianyuan Town, located in Dawenkou basin, contains tens of billions of tons of gypsum ore. the ore body is mainly distributed in the East and south of bianyuan Town, 7.0km long from east to west and 3km long from north to south, covering an area of about 21 square kilometers. The buried depth of the ore body is below 400-600m. It is a stable ore body, which is divided into two ore belts. The first ore belt occurs in the marl in the middle of Guansan member. The second ore is composed of gypsum and anhydrite, with large distribution area, many ore beds, large thickness and high grade. It is an ore body with industrial value in the basin. The depth of the ore body is 65.53-1762m, the thickness of the ore belt is 2.71-545.70m, and it is composed of 1-46 layers. The thickness of the single layer is 1-112.1m, the cumulative thickness is 390m, and the average grade is 65.54%. The grade D reserves are about 10 billion tons, which has broad mining value.

market prediction

Domestic gypsum mining areas are concentrated in Central South, southwest and Northwest China, while economically developed coastal areas in East China and Northeast China have few gypsum deposits, so there is a large demand for gypsum. However, gypsum ore is extremely scarce. In the past, gypsum needed had to be purchased from other places. Gypsum deposits in Shandong Province are mainly distributed in Linyi, Zaozhuang and Tai'an cities. Gypsum production is increasing year by year, but it is far from meeting the market demand. From the domestic market, gypsum as a traditional building material is mainly used for cement retarding materials. In recent years, with the vigorous development of the construction industry, gypsum building products are widely used, and the demand for gypsum is increasing. According to statistical data analysis, the annual output of gypsum in Shandong Province is about 6 million tons, and the demand is expected to reach 10 million tons / year. In addition, it still needs to supply East China and Northeast China, only East China Every year, there is a shortage of several million tons of gypsum powder and gypsum board.

Mining prospect

Feicheng City is located in the largest gypsum mining area in Asia, with high grade and easy mining. The mining of this mining area will promote the development of the city's building materials industry, meet the needs of the city, and drive the development of related enterprises. The market prospect is good and has good economic benefits. Judging from the international market, there is a great demand for gypsum products in Asia, but the output of gypsum ore can not meet the demand. Australia and South Korea have turned to the Chinese market to buy gypsum powder or invest in gypsum products processing plants. The ore produced in this deposit can be put into the international market and participate in the international market competition if the ore bed with higher grade is developed for mineral processing to improve the ore grade. Therefore, the development of the mining area has good resource conditions and good market environment. To develop a gypsum mine with an annual output of 2 million tons, it needs to invest about 60 million yuan, employ more than 800 people, cost about 40 yuan per ton of gypsum, sell 60-68 yuan per ton, and make an annual profit of 40 million yuan, which can achieve obvious economic and social benefits.

investment policy

On the basis of optimizing the investment environment and expanding the opening-up, bianyuan town has strengthened the supervision and management of all departments directly under the town, clarified the responsibilities and tasks, and opened its service functions to the public. All the foreign businessmen who invest in the border hospital shall go through all the procedures by the town's investment promotion office and implement the "one-stop" service. For the production enterprises that have invested more than 1 million yuan in the town, the town government will compensate the land rent and use it free of charge for 30 years. According to the local tax, they will be exempted from 40% in the first three years and 30% in the second three years. They will be collected first and returned later. Non productive projects such as commerce, service industry and entertainment industry with newly established fixed assets investment of more than 1 million yuan will be exempted from 30% of the local taxes for the first five years.

Major honors

Bianyuan town is known as the national demonstration town, ecological town, the top 20 towns with the most investment potential in Shandong Province, the greening model towns in Shandong Province, the harmonious towns of national unity and progress in Shandong Province, the towns with beautiful environment in Shandong Province, the demonstration towns of grain high-yield science and technology in Shandong Province, the ten Modern Agricultural Characteristic Towns in Tai'an City, the advanced towns of agricultural industrialization in Tai'an City, and the agricultural standard towns in Tai'an City Advanced villages and towns of agricultural industrialization, agricultural characteristic industry, cocoon production, high-quality grain consolidation and high-yield production, water conservancy infrastructure, small reservoir reinforcement, social stability maintenance, scientific development and new development of Feicheng City They are advanced villages and towns in rural construction, advanced villages and towns in agricultural economic work of Feicheng City, and advanced villages and towns in industrial economic work of Feicheng City.

In October 2019, bianyuan town was selected as one of the "Top 1000 towns with comprehensive strength in China in 2019"

Chinese PinYin : Shan Dong Sheng Tai An Shi Fei Cheng Shi Bian Yuan Zhen