Heshan Subdistrict () is a

subdistrict A subdistrict or sub-district is an administrative division that is generally smaller than a district. Equivalents * Administrative posts of East Timor, formerly Portuguese-language * Kelurahan, in Indonesia * Mukim, a township in Brunei, Ind ...

and the seat of Heshan District in Yiyang Prefecture-level City,

Hunan Hunan is an inland Provinces of China, province in Central China. Located in the middle reaches of the Yangtze watershed, it borders the Administrative divisions of China, province-level divisions of Hubei to the north, Jiangxi to the east, Gu ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

. The subdistrict was reformed through the amalgamation of ''Longguangqiao Township'' () and the former Heshan Subdistrict on November 26, 2015. It has an area of with a population of 145,500 (as of 2010 census).湖南省民政厅 ''湘民行发〔2015〕91号'' 批复同意: 同意龙光桥镇、赫山街道成建制合并设立赫山街道。新设立的赫山街道辖31个建制村，14个社区，总面积126.98平方千米，总人口14.55万人，办事处驻洪家村社区（原赫山街道办事处驻地）. se
rednet.cn (November 26, 2015)

References

Heshan District, Yiyang Subdistricts of Hunan County seats in Hunan {{Hunan-geo-stub