Laozhai Town, Yutai County, Jining City, Shandong Province

Laozhai town

Laozhai town is a town under the jurisdiction of Yutai County, Jining City, Shandong Province. It is located in the southwest of Shandong Province and the east of Yutai County. It is the east gate of Yutai County and the gateway of the border between Shandong and Jiangsu. With an administrative area of 47.92 square kilometers and a permanent population of 28167 (2017), it has jurisdiction over 28 administrative villages, and the town people's government is located in Laobei village.

Laozhai district was established in 1944, and became Laozhai people's commune in 1962. In 1984, the township was changed, and in June 2010, the township was removed to build a town.

Laozhai town is located in the plain, the main rivers are Beijing Hangzhou canal, Yaolou River, Fuxin River, sulubian River and so on. It is rich in coal resources. The Huxi mine of Daizhuang Shengjian coal mine, Yutai Shuanghe coal mine and Yutai Huxi Industrial Park are located in Shandong Province. Laozhai town has developed agricultural industry. It is a strong agricultural town and a big aquatic town. Its main products are wheat and rice. Its aquatic products are mainly river crabs, lobsters and well bred fish. 348 provincial road and Binhu Avenue pass through the border. In 2015, the gross domestic product of Laozhai town was 2.895 billion yuan and the fiscal revenue was 223 million yuan.

Historical evolution

Six or seven thousand years ago, the Taihao tribe of Dongyi settled here. In the Western Zhou Dynasty, Laozhai was a polar state. in the spring and Autumn period, it belonged to the mother town of Ning in the state of Lu. during the Warring States period, it belonged to the state of song and the city first, and then to the state of Wei and the county. in the Qin Dynasty, it belonged to Huling County, Xuejun county. From the Western Han Dynasty to the Eastern Jin Dynasty, Laozhai belonged to Huling County, Shanyang County (later renamed Hulu county). In the Southern Dynasty and Song Dynasty, Laozhai belonged to Gaoping County. In 596, Laozhai belonged to Fangyu county (renamed Yutai County in 762). In 1265, Yutai was incorporated into Jinxiang County, and Laozhai belonged to Jinxiang County. Yutai County was restored three years later. During the Xianfeng Period of the Qing Dynasty (1850-1861), when the yellow water receded, it was once a wilderness. At that time, there was an old high platform, and several families moved from Juye Xinghai to live here. Later, they successively moved to Yuncheng and Juye to settle down, and built a tuzhai ("Zhai" i.e. "Zhai") for safety, hence the name "Laozhai". In the early years of the Republic of China, Renhe township was established. In 1938, Laozhai belonged to the seventh district of Yutai Anti Japanese democratic government. In 1944, the seventh district was changed to Laozhai district. In 1949, Laozhai district was abolished and incorporated into Guting district. In 1952, the system of Laozhai district was restored. In 1956, Jinxiang and Yutai counties were merged, Laozhai district was abolished, Guting district was merged, and they were subordinate to Jinxiang County. In March 1958, the district was withdrawn and the township was merged, and Laozhai was separated from Guting district to establish Laozhai township. In August, Laozhai township was abolished and incorporated into Guting people's commune. In May 1962, Laozhai separated from Guting people's Commune and established Laozhai people's commune. In 1964, goldfish was divided into counties and the system of Yutai County was restored. Laozhai people's commune was restored to Yutai County. In 1984, Laozhai people's commune was abolished and Laozhai township was established. In May 2010, Laozhai township was abolished and Laozhai town was established as its original administrative region. The town government was stationed in the former Laozhai township government.

administrative division

As of 2016, Laozhai town has jurisdiction over 28 administrative villages.

geographical environment

Location context

Laozhai town is located at 116.77 ° e, 36.02 ° n, the easternmost end of Yutai County, the West Bank of Weishan Lake, the junction of four counties (Yutai County, Weishan County, Peixian county and Fengxian County) of two provinces (Shandong Province and Jiangsu Province). It lies on Zhaoyang Lake in the North, Peixian County of Jiangsu Province in the East, sulubian River and Fengxian County in the south, and Guting sub district office across Fuxing River in the West. The maximum distance between East and west of the town is 11600 meters, and the maximum distance between North and south is 9600 meters, with a total area of 47.92 square kilometers.

terrain

Laozhai town is a plain area with flat terrain. The ground elevation is generally 20 meters above sea level. The terrain is high in the southeast and low in the northwest, with yellow sandy soil in the South and red silt soil in the north.

climate

Laozhai town has a continental climate in the warm temperate monsoon region, with four distinct seasons, hot and rainy seasons, sufficient light and long frost free period. It is dry and windy in spring, concentrated rainfall in summer, mild and cool in autumn, and dry and cold in winter with little snow. The annual average temperature is 12.8 ℃, and the annual average temperature range is 30.3 ℃. The average annual growth period is 206 days, the average annual frost free period is 192 days, the longest is 218 days, and the shortest is 167 days. The annual average sunshine hours are 2647.6 hours, and the annual total radiation is 127.4 kcal / cm2. The duration above 0 ℃ was 276 days. The annual average precipitation is 585 mm, the extreme annual maximum precipitation is 1121.6 mm, and the extreme annual minimum precipitation is 247.6 mm.

hydrology

Laozhai town is close to Zhaoyang Lake in the north, and its main rivers are Beijing Hangzhou canal, Yaolou River, Fuxin River and Subei River (sulubian River).

Beijing Hangzhou canal

It was excavated along the abandoned ancient canal in 1958, with an average width of 50m. It is located on the outside of Huxi levee. It enters Laozhai town from Fuxin estuary and flows into Jiangsu Province from southeast to Yaolou River Estuary.

Yao Louhe

Dongbian River, also known as Dongbian River in Shandong Province, originates from guojiakou, Peixian County, on the West Bank of Dasha River, passes between qianyaolou and Yutai donglizhuang in Peixian county to the north, enters Yutai territory to the west of Shahe River, turns north by west, and flows to Zhaoyang lake near Nantian village. The total length is 23 km, including 2.8 km of Sulu border and 4.5 km of Yutai section. The drainage area is 113 square kilometers. The bottom of the river is 8-10 meters wide. The bottom elevation is bounded by ZAOCAO highway bridge. It is 31.0 meters below the bridge and 31.0-33.0 meters above the bridge. The top elevation of the downstream dike is 39.0 meters and the top width is 4 meters. It can prevent the flood when the water level of Zhaoyang Lake is 37.0 meters.

Fuxin River

It originates from Xuandi temple in Dangshan, Anhui Province. After passing through DIHE River and yihekou in Northern Jiangsu Province, it goes northward into Yutai County, 3 kilometers to Zhangba village, and passes through Zhangyan sluice built in 1981. The flood control flow of Zhangyan sluice is 1157 m3 / s, with a return period of 20 years and a turnover flow of 25.5 m3 / s. there is a lock with a width of 10 meters and a length of 100 meters nearby. The river flows northeastward to the south of Xiyao village and into Zhaoyang lake.

DIHE River in Northern Jiangsu

It is also known as sulubian river. Originally, there was only sulubian dike. In 1959, it was excavated into the North Jiangsu dike River, which originated from chenlou, northwest village of Fengxian County. It flows northeast along the border of Sulu and enters Fuxin River to the east of Xiaoqiao. The bottom elevation below the siliangan estuary is 31.5m, the bottom width is 20-25m, and the design discharge at the main stream entrance is 201 m3 / s. Laozhai section starts from the south of Dongli village in the East, flows westward to Zhaozhuang West, converges with Yihe River, and then flows northward into Fuxin River, with a length of about 7.5 km.

natural resources

water resource

: the available amount of groundwater resources is 13.844 million cubic meters.

mineral resources

: coal, river sand, clay for brick and tile, etc. Among them, the recoverable coal reserves are 120 million tons, mainly distributed in the northeast.

population

At the end of 2012, the total population of Laozhai town was 32100, including 9215 urban permanent residents, with an urbanization rate of 32.13%. In the total population, there are 17334 males, accounting for 54%; 14766 females, accounting for 46%; 1% of the elderly are over 90 years old; 6% of the elderly are 80-89 years old; 8% of the elderly are 70-79 years old; and 15% of the elderly are 60-69 years old. In 2012, the birth rate was 10.6 ‰, the death rate was 5.9 ‰, and the natural growth rate was 4.7 ‰. The population density is 614 per square kilometer. In 2015, there were 27973 permanent residents and 19611 employees in Laozhai Town, including 9817 employees in the secondary and tertiary industries. 28167 permanent residents (2017).

Economics

overview

In 2015, the gross domestic product of Laozhai town was 2.895 billion yuan, an increase of 8.67% over 2014; the fiscal revenue was 223 million yuan; the total output value of township enterprises was 2.497 billion yuan, and the profit and tax was 292.53 million yuan, including 1.128 billion yuan of the output value of individual and private enterprises, 9.97 million yuan of the profit and tax; the per capita disposable income of farmers was 11473 yuan.

primary industry

The agricultural industry of Laozhai town is developed, and the cultivation of improved varieties of wheat and rice is the leading agriculture. Meat sheep and pigs are the main aquaculture products, while river crab, lobster and improved fish are the main aquaculture products. Modern characteristic agriculture has formed the characteristic aquaculture Park centered on Yao, qianliu, donglixi and Chaozhuang, the wheat and rice breeding base centered on bianzhuang, Xulou and xichengxi, the chicken breeding demonstration park centered on Liuzhai, Wangzhuang, Xulou and xichengxicun, and the pig breeding demonstration park centered on Weizhuang, Sihe, Yihe and Laodong. In 2015, the land circulation area of Laozhai town was 5886 mu, with a total of 8 family farms and 4 rural professional cooperatives, including 11 fish cooperatives, 13 pig cooperatives and 23 grain planting cooperatives, forming an agricultural demonstration base; the annual sown area of grain crops was 4723 hectares, with a total yield of 40800 tons; the total yield of melons and vegetables was 50 hectares, with a total yield of 17000 tons; the total yield of cotton was 33 hectares, with a total yield of 47 tons; the annual planting area of grain crops was 4723 hectares, with a total yield of 48000 tons Its output value is 167.52 million yuan. The annual afforestation area is 11 hectares, the forest coverage rate is 34.8%, the total fruit yield is 269 tons, and the forestry output value is 15.73 million yuan. At the end of the year, there were 53 large livestock, 30700 pigs, 10200 sheep and 178000 poultry. The total output value of animal husbandry was 64.27 million yuan. The total amount of aquatic products is 11347 tons, and the total output value of fishery is 146.158 million yuan. The total power of agricultural machinery is 86000 kW. The added value of the primary industry was 218 million yuan, an increase of 11.22% over the previous year; the total output value of agriculture, forestry, animal husbandry and fishery was 393.678 million yuan, an increase of 6.6%

Chinese PinYin : Shan Dong Sheng Ji Ning Shi Yu Tai Xian Lao Zhai Zhen