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801.
推动社会主义文化大发展大繁荣不仅是一个量的范畴, 更是一个质的范畴。建设以社会主义核心价值体系为根本的和谐文化是推动社会主义文化大发展大繁荣的本质要求; 着力建设以社会主义核心价值体系为根本的和谐文化才能充分发挥文化在推进中国特色社会主义事业中的重要作用。因此, 要紧紧抓住社会主义核心价值体系这个根本来加强和谐文化建设, 切实打牢全党全国人民团结奋斗的思想道德基础。  相似文献   
802.
The success of urban forest management strategies is dependent on public support for and engagement with urban trees. Satisfaction with urban trees and their management, and the level of trust people have in urban tree managers, are useful for understanding public opinions. Yet these concepts, and the mechanisms leading to the formation of public opinions remain poorly explored in the literature. Here we explore how satisfaction with urban trees and with urban tree management, and trust in the agencies responsible for urban tree management, are explained by cognitive factors (values, beliefs, and knowledge) and socio-ecological contextual factors (tree presence/canopy cover, cultural diversity, and socioeconomic status) using an online survey of 16 local government areas in south-eastern Australia. Analyses of 2367 responses revealed that people’s opinions about trees in general (values and beliefs) were overwhelmingly positive, while their opinions about more contextualised measures such as satisfaction and trust were more mixed. Two distinct pathways that influence satisfaction were identified: one linked to beliefs about having trees in cities, and another one linked to trust in urban tree management. At the local government level, satisfaction was negatively associated with a measure of cultural diversity and very low levels of tree canopy cover, but not with socioeconomic disadvantage. Satisfaction with local trees could be improved by increasing the quality of ecological function of trees, such as habitat provision and tree diversity. Community engagement could also improve satisfaction and trust, particularly perceived procedural fairness of decision-making, reinforce positive beliefs about the outcomes of having trees in cities, and dispel negative beliefs. Engagement processes should recognise that people hold complex and diverse opinions about urban trees, and by incorporating these opinions into decision-making we can meet the increasingly complex and diverse expectations being placed on urban forests.  相似文献   
803.
党的十八大以来,中央高度重视培育和践行“社会主义核心价值观”(以下简称“价值观”),价值观主题园在此背景下应运而生。广州文化公园文明苑的建设,是将价值观元素融入园林营造的一次创新性实践。基于对文明苑的建设背景、设计理念、空间序列、核心节点的分析,梳理并总结出文明苑的营造特色为兼具园林游憩和主题展示功能的精巧布局、将园林意境与中华文明传承相交融的深远立意以及在建筑装饰、叠石技艺与植物造景上体现岭南地域文化。  相似文献   
804.
Cities around the world are diverse. People’s perceptions of urban forests may vary according to urban contexts and people’s diverse identities. A better understanding of these diverse perceptions is critical to support stewardship initiatives, inform urban tree decisions, and guide community engagement, among other key management and governance processes in urban forestry. This study examines the values and beliefs that diverse people living in a variety of urban contexts associate with urban trees. Using an urban gradient approach, 2009 responses were collected through an online panel survey conducted in the Greater Toronto Area (GTA) to understand variations in values and beliefs of urban forests across municipal types (inner core, suburban, peri-urban, and regional cities). The GTA has an ethnoculturally diverse population, allowing us to also explore perceptions held by people with various identities. The study uses analytical techniques, such as means differences and linear regression models, to segment the diverse meanings people attribute to urban trees by municipal types and people’s identities. The results show that, while people value the urban forest very highly, people’s value orientations vary depending on their context and identities. For example, respondents who speak European or South Asian languages tend to hold value orientations related to cultural, social, and identity issues. Respondents living in inner municipal types tend to hold values related to identity issues, whereas respondents living in outer municipal types and regional cities tend to hold values related to natural issues. The results also show that people’s beliefs about urban forests are primarily positive. Urban forests managers and stewardship initiatives should recognize the diverse set of values and beliefs that people associate with urban forests, incorporating these perceptions into policy and programs. Additionally, since specific value and belief orientations may depend on personal identity and urban contexts, tailored messaging may also help generate support for policy or stewardship initiatives across different communities and in varied urban contexts.  相似文献   
805.
土地的空间固着特性与人的所有权心理存在着天然的矛盾,土地法因此经常表现出国家法与民间规则的互动。这种互动既是土地的公共职能与经济属性、个人使用与公众利用之间的不同追求所造成的,同时也是土地价值的多重性决定的。将土地产权设为公共所有可以协调土地多重价值与"所有"心理之间的关系、可以限制制度冲突的空间,从而保持制度的稳定,以此平衡土地的多重价值并及时对制度的发展方向做出调整。《民法典》因其稳定性和权威性而对较为成熟的规则作出规定,但"特别法人"作为集体经济组织的主体却是一项新的制度。土地公共所有及其主体归属的理论仍需进一步沉淀。  相似文献   
806.
由于吉林泉阳泉国家森林公园是中国北方最大的森林矿泉景观区,其自然环境优美,景观资源丰富并且地缘优势突出,开发条件优越,具有较高的生态旅游开发价值。着重分析了吉林泉阳泉国家森林公园的自然资源与旅游资源的现状,采取定性和定量评估方法,对吉林泉阳泉国家森林公园的自然属性和生态价值进行了科学的评估,结果表明:吉林泉阳泉国家森林公园综合评估分为80分,故建议保留国家级森林公园,同时以勘察数据为基础整合优化自然资源,科学、高效推进保护地建设。以期为编制《吉林省自然保护地整合优化预案》和《吉林省自然保护地“十四五”规划》等提供重要依据。  相似文献   
807.
针对有机肥施用中,畜禽粪便中重金属造成农田土壤污染的问题,对重金属在养殖业-种植业生产系统中的流动过程进行分析,建立基于农田土壤重金属污染风险筛选值的畜禽粪污农田承载力估算模型,以黑龙江农垦和新疆生产建设兵团的养殖业-种植业生产系统为研究对象,计算获得相应的畜禽粪污农田承载力.结果表明:1)在水稻、玉米和大豆种植情况下...  相似文献   
808.
Urban green space is believed to contribute to residents' happiness. However, forming a holistic overview of this relationship based on regional studies is challenging. This review aims to synthesise the current evidence on the urban green space-happiness relationship. A systematic literature search was conducted on the Web of Science and Scopus between 2013 and 2023. A physical or subjective measure of urban green space and a measure of happiness served as the main inclusion criteria. The inclusion criteria for the review were met by a total of 57 studies, which received a meticulous narrative synthesis. The review featured articles from 21 countries. The way to measure and describe happiness varied greatly among the studies. The narrative synthesis reported seven physical measures and six subjective measures of urban green space associated with happiness. Results revealed the improvement in physical measures of urban green space has the possibility to elevate people’s happiness. However, the strength of these associations varied depending on subjective measures, socio-demographic variables, and socio-economic factors, particularly in the global south. The contextual nuances of the urban green space-happiness relationship were observed throughout the review. The review highlights the importance of considering the comprehensive impact of urban green space on happiness and calls for further research on the regional scale to design inclusive urban green spaces.  相似文献   
809.
广州三元宫是岭南地区历史最悠久的宫观遗产之一,是研究岭南道观园林审美文化的重要线索。在分析其空间形成文化背景和社会条件的基础上,结合风景园林美学和风景园林史学的相关理论研究发现,三元宫的环境格局、建筑布局和空间序列融汇了道家美学思想,呈现“藏风得水、道法自然”的格局特征。其借助中国传统园林有无相生、步移景异的创作手法,营造出“时空一体、渐入佳境”景观特点,并融汇岭南文化中务实致用、寻乐享闲思想,形成“兼容世俗、追求真趣”的文化特色。  相似文献   
810.
王玉祥  汪鹏  李姣  李倩  张博 《草地学报》2022,30(11):2996-3008
试验以‘Redhybrid’,‘Salina’,‘86PK1280-007’,‘Ladino’,‘Orbit’”和‘08-2’等三叶草(Trifolium L.)为材料,设置三个不同EC(Electrical Conductivity)值处理(2.5,5.0,7.5dS·m–1),以营养液作为对照(EC=1.2dS·m-1),通过研究盐水浇灌对三叶草生长,光合效率和叶绿素荧光等指标的影响,以期为三叶草耐盐性评价、耐盐品种选育及其机理研究提供理论基础。结果表明,随着EC值的增加,三叶草的GI,PH,LA,FW,SPAD,PI,Fv/Fo,Pn,Tr和WUE均是先升后降的趋势,NB,DW,DR,Ci和Gs是逐渐降低的趋势。其中,GI,PH,LA,FW,SPAD,Pn和Tr的值均是在EC2.5时最高,PI,Fv/Fo和WUE的值则是在EC5.0时最高。主成分分析表明,DR,LA,SPAD,WUE和Ci可作为三叶草的耐盐性鉴定的关键指标。隶属函数值表明,六个材料的耐盐性顺序为:Ladino>08-2>86PK1280-007>Redhybrid>Orbit>Salina。  相似文献   
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