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1.
发挥城市森林功能 提升城市森林效益   总被引:1,自引:0,他引:1  
围绕如何发挥城市森林的功能,对城市森林植配的生态科学性、功能综合性、艺术性、经济合理性、地方特色等进行探讨。  相似文献   

2.
城市森林是城市生命支持系统的主体,对城市森林进行合理有效的经营,能提高城市国有生态资产,减少绿地养护管理费用,丰富城市景观。  相似文献   

3.
城市森林公园是城市居民康养游憩的重要资源空间,康复性景观的科学构建是城市森林公园康养功能实现的重要途径。以贵阳城市森林公园为研究对象,采取参与式观察与随机访谈方法了解城市森林公园在康复性景观营造中存在的问题。调查发现,贵阳城市森林公园康复性景观营造存在自然康复性要素利用粗放、解说康复性景观严重缺失、健身设施康复性景观不足、社会交往空间康复性景观构建意识缺乏等问题,基于此,提出因地制宜构建刺激人体各种感官的康复景观,构建普适性的康养活动空间、康复性解说景观、林区游览步道入口的仪式性空间、积极的交往互动空间等改进建议。  相似文献   

4.
罗蓉明 《花卉》2021,(14):223-224
本文主要分析森林旅游业发展融入国家森林城市建设的背景,结合目前我国森林旅游发展现状,提出森林旅游业发展融入国家森林城市建设对策,旨在为我国森林旅游与国家森林城市建设事业的发展,提供部分参考价值.  相似文献   

5.
森林康养对维护人体健康的综合影响   总被引:1,自引:0,他引:1  
森林康养是发展森林旅游业的重要途径,也是促进生态文明发展的重要载体。阐述了有关森林康养对人体健康影响的进展,并就森林康养的核心要素进行分析。参与森林康养活动可产生直接及间接的健康效益,直接的功效包括获得心理及生理方面的健康收益,间接的功效主要是可以促进社会交往。森林康养可增强自尊、改善情绪、促进放松感、提升幸福感,还可以明显降低人体医学疾病风险。  相似文献   

6.
张欣  黄润 《现代园艺》2024,(10):156-158
康养产业是旅游行业与大健康行业融合发展的重要形式,旨在探讨森林康养基地建设的理论和实践,分析六安市森林康养基地建设中的现存问题,提出符合该区森林康养基地的发展思路,探析长三角地区康养基地的打造;通过合理挖掘区域旅游资源,完善配套设施,制定系统规划,重视人才培养,夯实保障制度等方面提出六安市森林康养基地的发展对策,以期为推动康养产业的发展提供有价值的参考。  相似文献   

7.
针对城市出现种种严重的生态问题,建设森林城市生态环境成为迫切要求,它能有效改善城市生态环境,维护城市生态平衡。本文就森林城市生态环境体系建设做了重要论述。  相似文献   

8.
近年来,国家林业局、草原开发有关部门和民政部门及国家卫生健康委员会在公布未来森林康养服务发展目标的过程中,加强了现有森林发展体系的建设,强化了森林康养需要发挥中医药特色服务的要求。开展康养模式服务,不仅有利于发展广东省的森林经济优势,能够为目前森林康养经济发展奠定坚实的基础,还可以在最大程度上促进旅游经济、林业经济、产业经济的快速发展,以广东省森林康养经济为研究对象,分析了森林康养发展模式及康养要素,以期为我国林业产业的发展提供参考。  相似文献   

9.
本研究梳理和分析将乐县森林资源情况、森林旅游特色和森林康养发展现状问题,为将乐县全域森林康养产业发展提供理论参考。  相似文献   

10.
邢锡桐 《花卉》2019,(16):217-218
社会经济不断快速发展,使得城市化进程越来越快。但是随着时代发展,环境方面也受到了一定程度的影响,虽然城市的发展带来了人类文明和生产能力的提升,也促进了人口流动和经济发展,但是对于原本人们赖以生存的生态系统也造成了十分严重的影响。随着城市化进程的推进,各个地区发展的不平衡性逐渐凸显出来,尤其是在城市扩张大规模人口涌入的过程中,造成了人地资源紧张的问题,不可避免的使得树木、农田等遭到了破坏,城市原本生态系统的运行产生了困难。面临着当下日渐严重的生态环境恶化所带来的影响,酸雨、温室效应、光化学污染等给人们的身体健康带来了影响,也违背了人与自然和谐相处的基本原则,因此,保护城市环境进行生态建设和森林城市的建设是十分重要的工作,需要在工作中不断推进。  相似文献   

11.
Urban forests are important components of societal interactions with nature. We focused on urban forest patches, a distinct and underexplored subset of the urban forest that spans land uses and ownerships, and requires silvicultural practices to address their unique biophysical characteristics and management regimes. Our goal was to elucidate multi-scalar urban forest patch governance arrangements as they translated to on-the-ground management in four urban areas (Chicago, New York City, Philadelphia, and Baltimore) within the eastern United States. A transdisciplinary knowledge co-production framework was used to guide identification of the prominent management challenge or dilemma motivating change to forest patch management in each location, and to describe the dynamic interplay of decision-making and governance processes across locations as they advanced toward desired forest conditions. A common management goal existed across all four locations: multi-age, structurally complex forests dominated by regionally native species. Ecological and social concerns affected by local context and city capacity served as starting points prompting management action and new collaborations. Disparate governance arrangements including top-down municipal resources, regional conservation facilitated by landowners, and grass-roots community-driven stewardship led to diverse support-building processes and innovative strategies that served as forces initiating and shaping new management actions. Science and iterative learning and adaptation influenced change in all locations, reinforcing new management arrangements and practices. Among the four study areas, the earliest management of urban forest patches started in the 1980 s, historically lacking embeddedness in urban forest management more broadly, and experiencing challenges with integration into existing governance infrastructure. Ultimately, new management and governance approaches to urban forest patches in all four study areas have evolved uniquely and organically, driven by place-based historical legacies and ongoing socio-ecological feedbacks. The generalization of findings for broader urban forest management guidelines, such as for trees and park, would lead to misguided outcomes.  相似文献   

12.
中微量元素对番茄产量和品质影响的整合分析   总被引:3,自引:0,他引:3  
基于已有文献数据讨论了施用中微量元素对番茄单果质量、产量和品质影响的程度,以期为科学施用中微量元素肥料提供依据.研究数据来源于中国知网、万方数据和Web of science,以不施用中微量元素为对照,选择反应比作为效应值,通过Meta分析方法综合分析施用中微量元素对番茄产量和品质的作用效果,并分亚组进行讨论分析.整合...  相似文献   

13.
14.
了解不同类型市民对森林康养活动的需求,有助于森林管理者开发和建设满足市民需求偏好的森林康养产品.以福州市民为对象,通过问卷调查法进行数据收集,运用SPSS22.0统计软件对市民的森林康养活动需求偏好进行探讨分析.运用因子分析法得出福州市民的主要森林康养活动需求包括科普体验、保健疗养、运动健身和修身养性四大类;保健疗养是...  相似文献   

15.
Five identifiable patterns of deforestation are recognized - internal, indentation, cropping, fragmentation, and removal - and each has a distinct effect on habitat quality of forest patches in the eastern United States. By overlaying land use maps from 1973 and 1981 for three counties in the State of Maryland (Prince Georges, Anne Arundel, and Wicomico), changes in the interior core area and edge length of individual patches were measured. Forest interior declined by 23.8 km2 in Anne Arundel, 16.3 km2 in Prince Georges, and 8.4 km2 in Wicomico. Within Anne Arundel and Prince Georges Counties, deforestation increased edge length by 52.1 km and 31.2 km, respectively, whereas, within Wicomico, it decreased edge length by 8.7 km. Differences among counties resulted from current land use patterns, percentage of forest cover, and the dominant deforestation pattern.  相似文献   

16.
Little is known about urban forest planning, management and its benefits in emerging countries. The uneven distribution of tree canopy cover and parks in urban area is related to environmental justice, especially with disadvantaged socio-economic and marginated communities. However, the inequity of urban forest in many cities of emerging countries where often found irregular and unregulated land use patterns and social and socio-economic inequities, is hardly highlighted. This study explores the inequity of distribution of tree canopy cover and public park in Cali, Colombia. Utilizing the traditional socio-economic indices, the stratification, linear regression analysis is conducted to describe relationship between total tree canopy cover, tree canopy cover of various land use types, number of parks and park area per capita. The result demonstrates that lower income communities have lower tree canopy cover, fewer parks and smaller park area than higher income communities. This paper discusses importance of accounting for urban forests and ecosystem service in city planning efforts and better strategies of reducing inequity in emerging countries. Addressing the inequity of urban forest could be a better strategy to create resilient, sustainable, safe and livable cities in emerging countries.  相似文献   

17.
Urban forest parks, such as Fuzhou National Forest Park (FNFP), provide residents with landscape amenities, recreational opportunities, and interaction with nature. Understanding the recreational quality of green spaces and visitors’ behaviors and preferences is essential for effective forest park conservation strategy. We aimed to assess the recreational use and amenities of FNFP and calculate the monetary value of provided services using a contingent valuation method (CVM). A total of 249 park visitors were interviewed face-to-face based on a questionnaire using entrance fee as the payment vehicle, in October 2015 and January 2016. A considerable number of protest responses may cause selectivity bias; consequently, we used models excluding protest zeros. Sample selection models were estimated using Heckman’s two-step and full information maximum likelihood methods The average willingness-to-pay (WTP) was estimated to be 13.79 RMB (equivalent to 2.00 USD) for the unconditional model, and the lower mean values were estimated for two selectivity bias corrected models. In this case, park visitors would be willing to pay an average 11.6 RMB (equivalent to 1.69 USD) per person according to the full information maximum likelihood estimate and an average 10.96 RMB (equivalent to 1.60 USD) per person by the two-step method. Respondents’ satisfaction of forest park facilities and service significantly influenced their WTP value for forest park improvements. Socio-demographic features could not effectively discriminate the protest bidders and the other non-protest bidders. Our results suggest that protesters may value the resource less than positive bidders. The high percentage of protest respondents may be due to the current free use of FNFP and payment vehicle of entrance fee. The CVM approach takes residents’ preferences into consideration and allows the study of heterogenous socio-demographic groups; thus, our data may help to develop effective management plans for improving urban forest parks in China.  相似文献   

18.
This experimental study investigated differences in perceived restorativeness, mood, attention capacity and physiological reactions when visiting city and forest environments. Twenty female patients diagnosed with exhaustion disorder visited three different forest environments and one city environment in randomized order. They performed a standardized 90-min test procedure in each of these environments. Evaluation of the environments and psychological effects in mood were studied with self-administered questionnaires. Attention capacity was studied with Necker Cube Pattern Control task. Physiological responses were measured with regularly scheduled controls of heart rate and blood pressure, and a single test of heart rate recovery. Visits to the forest environments were perceived as significantly more restorative, enhancing mood and attention capacity compared to the city. This also applies to the results of heart rate and to some extent to the results of the diastolic blood pressure. The results from this experimental study support our hypothesis that short visits to forest environments enhance both psychological and physiological recovery and that visits to forest environments are likely to be beneficial when suffering from exhaustion disorder.  相似文献   

19.
森林经营是实现森林可持续发展的根本途径,土壤动物是森林生态系统的重要组成部分,可对森林经营及其带来的变化及时做出反应。为了探讨土壤动物对森林经营措施的响应,归纳总结了森林经营理念的发展以及森林经营对土壤动物影响的文献资料。结果表明森林经营主要通过对地上结构和微环境的改变对地下土壤动物的群落组成、分解功能及生物指示功能等方面产生影响。在今后研究中应加强森林经营对土壤动物连续长期的动态影响研究,同时利用现代研究技术与方法深入探讨森林经营对土壤动物影响的机制研究。  相似文献   

20.
An image-based stated choice approach was used to investigate the conditions determining why visitors to an urban forest in Vienna feel crowded or not. Respondents (N=213) evaluated several sets of images depicting trail use scenarios with different levels of social crowding conditions and several types of social interferences. Forest users were segmented into three groups based on their global evaluations of use levels during weekends and work days, resulting in a crowding-averse, a crowding-tolerant, and a crowding-indifferent segment. Crowding-averse respondents reacted much more negatively to scenarios with high-use levels, heterogeneous trail use conditions, and violations of personal minimum spatial requirements caused by the presence of others. This user group felt overcrowded because social conditions experienced in the area interfered with their main visiting goals, especially to walk with their dog unleashed and to recreate. By contrast, crowding-tolerant respondents disliked very low-use and high-use situations, and preferred a certain amount of social stimulation in the form of some encounters, and more heterogeneous trail use conditions.  相似文献   

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