Establishment Technology of Urban Landscape Forest in Land Resource Conservation Type——A Case Study of the Longquanshan Moutain in Chengdu

WAN Zhao-rui; YUAN Jian-hua; LI Yan-qiong; ZHENG Shao-wei; XIE Tian-zi; MU Chang-long; CHEN Jun-hua

doi:10.16779/j.cnki.1003-5508.2019.02.004

The rapid development of urbanization reduced the proportion of urban ecological land use, resulting in the increasingly contradiction between urban ecological environment management and ecological land use demand. Improving ecological land function could be an important measure to alleviate the contradiction between ecological land use and ecological environment control needs. Taking the urban landscape forest establishment in Longquanyi District of Chengdu as an example, the research was carried out on the establishment technology of urban landscape forest in land resource conservation type, from the aspects of urban landscape forest establishment model, forest management technology, forest community structure and forest landscape characteristics.①In the case of peach trees, for the abandoned orchard with the characteristics of "green community with small amount, lack of color in summer and autumn, less green in winter", the three-dimensional green quantity of the community increased by 21.7 times, after the transformation of tree species, which also modified the different ornamental characteristics of the Koelreuteria paniculata,Pistacia chinensis Bunge and Cinnamomum camphora (L.) Presl. in the stand, and realized the "color increase in summer and autumn " and "green supplement in winter". ② For the pure eucalyptus forest with no seasonal landscape change and low forest landscape quality, the flowering and foliage trees were supplemented in the forest window, and the ornamental herbs were arranged under the forest, which enriched the color of the forest and enhanced the quality of the forest landscape. ③ For the pure Magnolia denudata forest with only one season viewing, the forest viewing time was extended from spring to winter by introducing trees such as Lagerstroemia indica, Hibiscus mutabilis and Bougainvillea glabra. Mainly based on native tree species, using multi-level configuration mode of arbor and shrub, using appropriate management and protection measures, a plantation community of land-resource-saving urban landscape forest could be establishment with high ecological service, high landscape quality and long viewing period.

Establishment Technology of Urban Landscape Forest in Land Resource Conservation Type——A Case Study of the Longquanshan Moutain in Chengdu

Dongpo District Forestry Bureau of Meishan City, Meishan 620000, China;Sichuan Academy of Forestry, Chengdu 610081, China;Agriculture and Forestry Bureau of Quxian, Quxian 635200, China

Received Date: 2019-01-14

Key words:

Abstract: The rapid development of urbanization reduced the proportion of urban ecological land use, resulting in the increasingly contradiction between urban ecological environment management and ecological land use demand. Improving ecological land function could be an important measure to alleviate the contradiction between ecological land use and ecological environment control needs. Taking the urban landscape forest establishment in Longquanyi District of Chengdu as an example, the research was carried out on the establishment technology of urban landscape forest in land resource conservation type, from the aspects of urban landscape forest establishment model, forest management technology, forest community structure and forest landscape characteristics.①In the case of peach trees, for the abandoned orchard with the characteristics of "green community with small amount, lack of color in summer and autumn, less green in winter", the three-dimensional green quantity of the community increased by 21.7 times, after the transformation of tree species, which also modified the different ornamental characteristics of the Koelreuteria paniculata,Pistacia chinensis Bunge and Cinnamomum camphora (L.) Presl. in the stand, and realized the "color increase in summer and autumn " and "green supplement in winter". ② For the pure eucalyptus forest with no seasonal landscape change and low forest landscape quality, the flowering and foliage trees were supplemented in the forest window, and the ornamental herbs were arranged under the forest, which enriched the color of the forest and enhanced the quality of the forest landscape. ③ For the pure Magnolia denudata forest with only one season viewing, the forest viewing time was extended from spring to winter by introducing trees such as Lagerstroemia indica, Hibiscus mutabilis and Bougainvillea glabra. Mainly based on native tree species, using multi-level configuration mode of arbor and shrub, using appropriate management and protection measures, a plantation community of land-resource-saving urban landscape forest could be establishment with high ecological service, high landscape quality and long viewing period.

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Reference (13)

[1]	王成,蔡春菊,陶康华.城市森林的概念、范围及其研究[J].世界林业研究.2004,17(2):23~27.
[2]	赵清.城市森林景观研究理论与实践[M].北京:中国环境科学出版社,2007.
[3]	苏泳娴,黄光庆,陈修治,等.城市绿地的生态环境效应研究进展[J].生态学报,2011,(23):7287~7300.
[4]	刘畅.游憩型城镇景观林质量评价研究[D].北京林业大学,2016.
[5]	朱红霞,康亮.节约型城市绿地建设途径的探讨[J].安徽农业科学, 2008,36(28):12250~12252.
[6]	毛德华,陈秋林,汪子一.关于环境友好型土地利用模式的若干基本问题的探讨[J].资源环境与工程,2007,21(1):75~78.
[7]	刘新卫,张定祥,陈百明.快速城镇化过程中的中国城镇土地利用特征[J].地理学报,2008,63(3):301~310.
[8]	方金生,戴启培,吴雯雯.节约型园林指标体系的构建与评价[J].南京林业大学学报:自然科学版,2014,38(5):170~174.
[9]	杜燕,王威,郑小贤.北京山区水源林结构与功能关系研究[J].林业资源管理,2011,4(8):59~65.
[10]	董瑞龙.对北京市建设节约型园林绿化问题的思考[C].北京市“建设节约型园林绿化”论文集.2007:5.
[11]	朱俊.中国城市森林学理论与实证研究[D].上海:复旦大学,2004:198~200.
[12]	裴男才,陈步峰,吴敏,等.广州市南沙区海岸防护林群落构建技术研究[J].生态环境学报,2013,22(11):1802~1806.
[13]

Establishment Technology of Urban Landscape Forest in Land Resource Conservation Type——A Case Study of the Longquanshan Moutain in Chengdu

doi: 10.16779/j.cnki.1003-5508.2019.02.004

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