Xiaodeng Island was included in the pilot project of the old village transformation and new village in 2006, and projects such as drainage ditch, street light, road hardening and sports facilities were built, and then the island was targeted for urbanization, but it has not been realized yet. and in 2022 The island was affected by the noise pollution and exhaust pollution of the future airport, and it was classified as a no-build area in Xiamen City Village Spatial Layout Plan (2018–2035), and the village on the island will be demolished and relocated as a whole within 3 years.
Transportation Land route In 1991, a round-island highway was built on Xiaodeng Island, which was connected to the Xiaodeng Island transportation pier where a
battery electric vehicle was available to transport passengers. In 2021, the bridge was reinforced because it had reached a service life of 3.5 years of the bridge, and in 2022, it directly started planning the construction of the permanent bridge, which is planned to connect Xiaodeng North Road and the planned Dadeng Island's Huandao Road, 429.3 meters long and 11.5 meters wide, for electric vehicles,
electric bicycles and pedestrians to cross the bridge, and it will be completed in December 2024.
Waterways It is said that Qiu Shi'an built Xiaodeng dock in the late Qing dynasty on Xiaodeng Island, There are 3 wharves in Xiaodeng Island: traffic wharf, freight wharf, and Houbao deep water wharf, and 2 typhoon shelters in Qianbao and Houbao.
Electricity At the beginning of Xiaodeng Island,
diesel generatorss were used to generate electricity. In 1988, Dadeng Township Government invested RMB710,000 to build a
submarine communication cable to Dadeng Island, which was completed on August 25 of the same year and connected to a 35kV Dadeng substation to the Xiamen power grid, in 2009, additional submarine cable was installed. In 2014, a new floating wave energy generation device developed by
Jimei University was built in the sea of Dadeng Island, and the maximum power generation was 3.6 kilowatts. When
General Secretary of the Chinese Communist Party Xi Jinping researched Xiaodeng Island in 2017, he also requested support for projects such as power generation on Xiaodeng Island by making project allocations.
Water resources At the beginning of the Song dynasty, On April 12, 1991, the water was connected to the tap, There were also
breakwaters around the island, initially 1,115 meters long on the south and north sides only, and 1,800 meters long in 1987 due to the construction of the salt farm. However, it was damaged by
Typhoon (Dane) in 1999 and rebuilt in 2003, and safety improvements were made in 2019. • Education: there is Xiaodeng elementary school on Xiaodeng Island, formerly named Dadengjiang elementary school, which was founded in 1937. In 1997, the area of the elementary school was 6,437 square meters, including 1,236 square meters of the school building, with 7 classes, 269 students, and 10 employees; in 2007, the area of the elementary school was 7,563 square meters, including 1,628 square meters of the school building, with 6 classes, 168 students, 12 employees, and 49 computers. • Medical treatment: In 2005, a health clinic was built on Xiaodeng Island for full-time doctors. • Funeral: In 1995, public welfare
cemetery was implemented in Xiaodeng Island, and crematoriums and cremation rooms were built and cremation was implemented in May 2004. == Resources and industry ==