Миянъ: Січуань провинциясының тарихы мен географиясы

Mianyang (s=绵阳; Sichuanese romanization: Mien iang; formerly known as Mienchow, t=綿州; Sichuanese romanization: Miencheo; ) is the second largest prefecture level city of Sichuan province in Southwestern China. Located in north central Sichuan covering an area of consisting of Jiangyou, a county level city, five counties, and three urban districts. Its total population was 4,868,243 people at the 2020 Chinese census, of whom 2,232,865 live in its built up (or metro) area made of three urban districts.

Mianyang, which was known as Fuxian (Fu County) in ancient times, had advanced in agriculture during the Qin (221−206 BCE) and Han (206 BCE−220 CE) dynasties. It has a history of over 2,200 years since the Emperor Gaozu of Han established the first county in this area in 201 BCE. Due to its advantageous location, it had always been a town of great military importance and formed a natural defence for Chengdu. Mianyang is home to the CAEP and Science City, an immense Military Research Complex which was the site of the development of China's first nuclear bomb. The city proper itself was only lightly damaged by the earthquake of 12 May 2008. However, Beichuan County, which is in the prefecture, was among the most severely hit of all disaster regions following the earthquake, including the Beichuan High School campus where more than 1,000 students lost their lives after two main buildings collapsed. Around 80% of the county's buildings are said to have collapsed, including its main government building. The casualty toll for the quake in Mianyang Prefecture as of 7 June 2008, was 21,963 people killed, 167,742 injured, and 8,744 people missing.

Mianyang is at the northwestern end of the Sichuan Basin, on the upper to middle reaches of the Fu River. Its administrative area ranges in latitude from 30° 42' to 33° 03' N and in longitude from 103° 45' to 105° 43' E. Bordering prefectures are Guangyuan to the northeast, Nanchong to the east, Suining to the south, Deyang to the southwest, and the Ngawa Tibetan and Qiang Autonomous Prefecture to the west. It also borders Gansu for a small section in the north. Mianyang has a monsoon influenced humid subtropical climate (Köppen Cwa) and is largely mild and humid, with four distinct seasons. Winter is short, mild, and foggy, though precipitation is low. January averages , and while frost may occur, snow is rare. Summers are long, hot, and humid, with highs often exceeding The daily average in July, the warmest month, is Rainfall is light in winter and can be heavy in summer, and more than 70% of the annual total occurs from May to September. The annual frost free period across most of the prefecture lasts from 252 to 300 days, and there are only 1,100 hours of sunshine annually, which is not even 30% of the possible total.

The city has highway and railway connections to several major cities and is on the road from Xi'an to the provincial capital of Chengdu as well as the Baocheng Railway running from Baoji in Shaanxi province to Chengdu. Mianyang Nanjiao Airport, which is the second largest airport in Sichuan province, has direct flights to Beijing, Shanghai, Guangzhou, Xi'an, Shenzhen, Kunming, Hangzhou, and so on. Both G5 Beijing–Kunming Expressway and G93 Chengyu Ring Expressway passed through the city.

Mianyang is one of China's major centres for the electronics industry. It has many well known research institutions, such as the China Academy of Engineering Physics and China Aerodynamics Research and Development Center. Many large scale enterprises, such as Changhong Electronics Group Corporation, Sichuan DND Pharmaceutical Co., Ltd., Jiuzhou Electronics Group, Shuangma Cement Group, and Changcheng Special Steel Company also have their home in Mianyang. Mianyang is an important national defence, scientific research, and production base, consisting of 18 institutes including the China Academy of Engineering Physics and the China Aerodynamics Research Institute. Moreover, it houses 50 large and medium size enterprises and six science colleges. The provincial government will hand over greater administrative powers of economic management at the provincial level authority to propel the development of Mianyang. The new economy management authority will pay close attention to the construction of the scientific city. The provincial committee party and government are presently drafting the "Opinions on Propelling China Scientific City Construction" report which is expected to come out soon.

It is the hometown of the famous poet Li Bai, and boasts many historical relics of the Three Kingdoms period. Li Shunxian was a poet of Persian descent flourished during the Former Shu period (907–925). She had two brothers, 李珣 (前蜀), a poet and pharmacologist, author of Overseas Pharmacopoeia (t=海藥本草), and Li Xuan, also a pharmacologist and alchemist. Their religious background has been suggested as Zoroastrian or Nestorian Christian by Li Guotao and Lo Hsiang lin, respectively. In his "The Transmission of Foreign Medicine via the Silk Roads in Medieval China: A Case Study of Haiyao Bencao", Chen Ming states that he is "inclined to agree with Lo Hsiang lin, and to conclude that Li Xun was probably a Nestorian who was influenced by Taoism". However, both suppositions lack solid evidence and remain to be proven. Li Bifeng is a democracy advocate and a house church Christian, founder of an organization of conscience based care for conducting written reports on the living conditions of laid off workers, women, and children. He was imprisoned several times by Chinese authorities. Wang Yi is a Calvinist pastor from Santai and founder of the house church Early Rain Covenant Church in Chengdu. In 2018, he was arrested on allegations of "inciting subversion of state power". Wang Jiujiang is a "mountains and water" landscape painter with Tibetan influence. He is classified as a member of national second class artists. Chinese food blogger and internet celebrity Li Ziqi is from Pingwu County on Mianyang and shoots most of her video content in the surrounding countryside. Several ethnic minorities live in Mianyang, such as the Tibetan and Qiang people.

According to Asia Harvest, estimates from 2020 suggest that of the entire population (4,057,601) about 5.43% is Christian (220,501), including Christians within the "unofficial churches", i. e., the Catholic underground church and the Protestant house churches.

Christian presence in Sichuan (Szechwan) dates to the Tang dynasty (618–907) in the form of East Syriac Christianity. In the case of Mianyang, the earliest evangelization to this region, according to Annals of Religion in Mianyang, was carried out in 1777 by Louis Gabriel Taurin Dufresse, a Catholic missionary and martyr saint of the Missions Étrangères de Paris (MEP). The first congregation was established in the 1820s in a small town named Bailin, now under the administration of Youxian District. A neo Gothic church was subsequently built there and was expanded in 1913 by Alexandre Perrodin, which is known today as 柏林王家旺天主教堂. In 1883, Joseph Marie Félix Hatinguais took charge of the District of Lio pin. He directed the mission work there until died of typhoid fever on 16 October 1886. A purgatorial society existed in Beichuan before 1951. Our Lady of Lourdes Church is the only Catholic church building in Fucheng, the most populated district of Mianyang. Lucy Yi Zhenmei, a 19th century local missionary from Mianyang, was martyred in Guizhou and canonized on 1 October 2000 by Pope John Paul II. Mianyang region was historically part of the MEP's Western Szechwan Mission, and is now under the jurisdiction of the Bishop of Chengdu. According to Asia Harvest, estimates from 2020 suggest that of the entire population (4,057,601) about 1.57% is Catholic (63,896), including underground church Catholics. who subsequently made the city their mission headquarters. Alice Entwistle was largely responsible for the opening of this region for missionary work. Or according to Annals of Religion in Mianyang, in 1885, a small mission church known as Gospel Church was already founded in Mianyang by Alfred Arthur Phillips and Gertrude Emma Wells of the Church Missionary Society. However, Gospel Church, Jiangyou is traditionally regarded as the first CMS church in the Mianyang region. In the late 1880s, two women representing the Church of England Zenana Missionary Society were working in this city. In 1908, William Munn established Hua Ying Primary School in Nanshan subdistrict (present day 綿陽南山中學) and served as the first principal until 1916, when Frederick J. Watt assumed the position. In 1918, Alfred Arthur Phillips established the first school for the dumb and the blind in Sichuan at Huang Family's Alley, Fucheng District. Frederick Boreham, future Archdeacon of Cornwall, served as a missionary in Mianyang (Mien Yong) under the CMS from 1917 to 1924, and again from 1928 to 1934. After the split of the Diocese of Western China into Diocese of East Szechwan and Diocese of West Szechwan in 1936, Mianyang came under the authority of the latter which was supported by the CMS. Santai County (formerly known as Tungchwan, p=Tongchuan) was a centre of Quakerism, which was introduced in 1887, and again in 1894 by Friends' Foreign Mission Association (FFMA). Santai Mission became the largest mission branch of FFMA's Northern District. It was organized as Santai Monthly Meeting by Isaac Mason in 1900, under the administration of Szechwan Yearly Meeting. Since 1942, the Seventh day Adventist Church had a small presence in 豐谷鎮, a town under the administration of Fucheng. This denomination had a church built in July 1946, and made 99 converts before 1950 (see "Adventism in Sichuan"). True Jesus Church had a small presence in Jiangyou and Yanting since 1947. According to Asia Harvest, estimates from 2020 suggest that of the entire population (4,057,601) about 3.86% is Protestant (156,605; termed "Evangelicals"), including house church Protestants.