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Open Access Article

Soil Science and Agricultural Sustainability. 2025; 1: (1) ; 1-6 ; DOI: 10.12208/j.ssas.20250001.

On the Functions and Environmental Effects of Urban Agriculture
论都市农业的功能与环境效应

作者: Zhigao Luo *

重庆工商大学 重庆

*通讯作者: Zhigao Luo,单位:重庆工商大学 重庆;

发布时间: 2025-04-30 总浏览量: 50

摘要

城镇化的发展和大量贫困人口涌入城市,促使发达国家和发展中国家都市农业的出现和蓬勃发展。都市农业具有良好的生态环境效益,可以降低城市热岛效应、调节局部气候、改善空气和水质;可以回收利用城市废弃物,减少城市垃圾,废水再利用节省资源和化肥;可以减少全球碳排放,有利于调节全球气候。但都市农业也存在一定的生态弊端,都市农业的环境条件相对较差,化肥施用量较大;易受重金属、污染空气和工业污染的影响,都市农业产品对人体健康存在潜在风险,政府应对都市农业进行规划和规范。在中国快速城镇化和绿色共享转型的背景下,关注都市农业的生态效应具有前瞻性意义。

关键词: 都市农业;城镇化;生态效益;生态劣势

Abstract

The development of urbanization and the emergence of a large number of poor migrants in cities have given rise to the emergence and dynamic development of urban agriculture in both developed and developing countries. Urban agriculture has good ecological and environmental benefits, it can reduce the urban heat island effect, regulate the local climate and improve air and water quality; it can recycle urban waste and reduce urban rubbish, while the reuse of wastewater saves resources and fertilizers; and it can reduce global carbon emissions, which is conducive to regulating the global climate. However, urban agriculture also has certain ecological drawbacks. The environment and conditions for urban farming are relatively poor, so more fertilizer is applied; it is susceptible to heavy metals, contaminated air, and industrial pollution, so there is a potential risk to human health from urban agriculture products, and the government should plan and regulate urban agriculture. In the context of China's rapid urbanization and its green and shared transformation, it is of forward-looking significance to pay attention to the ecological effects of urban agriculture.

Key words: Urban Agriculture; Urbanization; Ecological Benefits; Ecological Disadvantages

参考文献 References

[1] Mason D, Knowd I. The Emergence of Urban Agriculture: Sydney, Australia [J]. International Journal of Agricultural Sustainability, 2010(8): 62-71. 

[2] Nugen, R. A. The Significance of Urban Agriculture [J/OL]. City Farmer, 1997. http://www. cityfarmer. org/rachecldraft. html. [2022-03-20]. 

[3] Bryins, H. H. Drought Migration Policy and Food Provision for Urban Africa: Potential Use of Treated Wastewater and Solar Energy [A]. Arid Lands Newsletter, 1997, vol. 42. 

[4] Altieri M. How Urban Agriculture Can Improve Food Security in US Cities [J]. Phys Org. Downloaded from https://phys. org/news/2019-02-urban-agriculture-food-cities. html, 2019. 

[5] Qichang Yang. Urban Agriculture as A Carrier to Promote the Integrated Development of Urban And Rural Areas [J]. Proceedings of the Chinese Academy of Sciences, 2022, 37(02): 246-255. 

[6] F. Y Wang, X. J Zhu, Analysis of The Value and Development Obstacles of Urban Agriculture in China [J]. Heilongjiang Agricultural Science, 2013, 226(04): 132-134+143. 

[7] Nugent, R. The Impact of Urban Agriculture on then Household and Local Economies [A]. In N. Bakker, et al. (Eds.) Growing cities, growing food-Urban agriculture on the policy agenda [C]. DSE, Eurasburg, 2000: 76-97. DSE, Eurasburg, 2000: 76-97.

[8] Cai, Jianming, Luo, Binyi. The Incorporation of Urban Agriculture into City Planning From the Perspective of International Trends [J]. Planning Research, 1989(9): 22-25. 

[9] Xi Xiong, Shanshan Qu, Xinli Guo, et al. SWOT Analysis of Urban Agriculture Development in Wuhan [J]. Hubei Agricultural Science, 2006(03): 257-259. 

[10] UNDP. Urban Agriculture: Food, Employment and Sustainable Cities [M]. UNDP, New York, 1996. 

[11] Whittinghill LJ, Rowe BD, Andresen JA, Cregg BM. Comparison of stormwater runoff from landscape plants, native grasslands, and vegetable-producing green roofs [J/OL]. Urban Ecosystems, 2014. 

[12] Parfitt J, Barthel M, Macnaughton S. Food Waste within Food Supply Chains: Philosophical Proceedings of the Royal Society [J]. Bioscience, 2010(365): 3065-3081. 

[13] Yibing Sun, J. Su, H. Yin et al. Carbon Emission Reduction Potential of Urban Agriculture on Food Transport—A Case Study in the Main Urban Area of Nanjing [J/OL]. Journal of Applied Ecology:1-10 [2023-03-31]. 

[14] Weber CL, Matthews HS. Food miles and relative climate impacts of food choices in the United States [J]. Environmental Science and Technology, 2008(42): 3508-3513.

[15] Kulak M, Graves A, Chatterton J. Reducing Greenhouse Gas Emissions with Urban Agriculture: A life Cycle Assessment Perspective [J]. Landscape and Urban Planning, 2013 (111): 68-78. 

[16] Orsini F, Michelon N, Scocozza F, et al. Farmers-to-consumers: An Example of Sustainable Soilless Horticulture in Urban and Peri-urban Areas [C]. International Symposium on the Socio-Economic Impact of Modern Vegetable Production Technology in Tropical Asia 809. 2008: 209-220. 

[17] Tixier P, de Bon H. Urban Horticulture[A]. In: van Veenhuizen R. (ed), Cities Farming for the Future: Urban Agriculture for Sustainable Cities [C]. RUAF Foundation, IDRC and IIRR, 2006: 313-346. 

[18] Boulding JR, Ginn JS. Practical Handbook of Soil, Vadose Zone, and Ground-water Contamination: Assessment, Prevention, and Remediation [M]. Lewis, Boca Raton, 2004. 

[19] Säumel I, Kotsyuk I, Hölscher M, et al. How Healthy is Urban Horticulture in High Traffic Areas? Trace Metal Concentrations in Vegetable Crops from Plantings Within Inner City Neighbourhoods in Berlin, Germany [J]. Environmental Pollution, 2012, 165: 124-132. 

[20] Senesi GS, Baldassarre G, Senesi N, Radina B. Trace Element Inputs into Soils by Anthropogenic Activities and Implications for Human Health [J/OL]. Chemosphere, 1999(39): 343-377. [2022-03-20]

[21] Cissé O, Gueye N F D, Sy M. Institutional and Legal Aspects of Urban Agriculture in French-speaking West Africa: from Marginalization to Legitimization [J]. Environment and Urbanization, 2005, 17(2): 143-154. 

[22] Kawahara J, Horikoshi R, Yamaguchi T, et al. Air Pollution and Young Children's Inhalation Exposure to Organophosphorus Pesticide in an Agricultural Community in Japan [J]. Environment International, 2005, 31(8): 1123-1132. 

[23] Gallardo A H, Reyes-Borja W, Tase N. Flow and Patterns of Nitrate Pollution in Groundwater: A Case Study of an Agricultural Area in Tsukuba City, Japan [J]. Environmental Geology, 2005, 48: 908-919. 

[24] Arao T, Ishikawa S, Murakami M, et al. Heavy Metal Contamination of Agricultural Soil and Countermeasures in Japan [J]. Paddy And Water Environment, 2010, 8: 247-257. 

[25] Hongyan Du, Junhong Chen, Jing Gong et al. Strategies for Optimising and Adjusting the New Agricultural Socialised Service System in Beijing [J]. Northern Horticulture, 2022, 507(12): 147-151. 


引用本文

ZhigaoLuo, 论都市农业的功能与环境效应[J]. 土壤科学与农业可持续发展, 2025; 1: (1) : 1-6.