“全域旅游”導(dǎo)向下鄂西游憩服務(wù)的空間潛力預(yù)測研究——基于集成模型的機器學(xué)習方法
Spatial Potential of Recreational Services in Western Hubei Region in Light of the “All-for-One Tourism” Development—A Machine Learning Approach Based on Ensemble Model
作者:文晨,茶靜,徐利權(quán),徐海韻 WEN Chen, CHA Jing, XU Liquan, XU Haiyun
摘要
在建設(shè)“全域旅游”的背景下,區(qū)域尺度的游憩服務(wù)發(fā)展將從單一景點景區(qū)的建設(shè)轉(zhuǎn)向旅游目的地的綜合統(tǒng)籌,助力鄉(xiāng)村振興和區(qū)域協(xié)調(diào)發(fā)展。然而,在全域旅游“連點成片”的過程中,如何根據(jù)本地獨特的環(huán)境稟賦識別出具有較高游憩潛力的區(qū)域并據(jù)此評估發(fā)展的優(yōu)先程度,仍是研究與實踐的熱點和難點?;诖?,本研究以鄂西地區(qū)為例,引入生態(tài)系統(tǒng)文化服務(wù)理論中潛力評估的研究方法,運用社會-生態(tài)多源數(shù)據(jù)構(gòu)建了一個結(jié)合集成機器學(xué)習的SDM模型。該模型對研究區(qū)域內(nèi)336個已知游憩服務(wù)熱點的環(huán)境特征進行了剖析,并預(yù)測了連續(xù)空間中高游憩潛力區(qū)域的概率分布。本研究提供了一條從環(huán)境特征變量數(shù)值關(guān)系角度理解區(qū)域尺度游憩空間規(guī)律的技術(shù)路徑,旨在為全域旅游和鄉(xiāng)村振興的空間發(fā)展策略提供參考。
關(guān)鍵詞
全域旅游;游憩服務(wù);生態(tài)系統(tǒng)文化服務(wù);空間潛力預(yù)測;機器學(xué)習;鄂西
ABSTRACT
Under the call for “all-for-one tourism” development, the focus of regional-scale recreational services is shifting from the construction of individual scenic spots and tourist areas towards the comprehensive planning of tourist destinations, so as to propel China’s rural revitalization and regional coordinated development. In research and practice, however, it is still challenging to identity and evaluate spatial locations for developing tourism according their cultural and environmental resource and characteristics and prioritizing the high-potential ones. Employing the whole western Hubei region as a case study, this paper proposes a method of assessing recreation potential within the research framework on cultural ecosystem services, and uses multi-sourced social-ecological data to develop an SDM model via ensemble machine learning. Through analyses of the environmental features of 336 recreational hotspots in the study area, the model predicts the areas with high recreation potential in continuous areas. This study intends to establish a technique path to examine the regional-scale pattern of recreational spaces via numerical analysis of environmental features, and to provide a reference for relevant spatial development strategies of all-for-one tourism and rural revitalization.
KEYWORDS
All-for-One Tourism; Recreational Services; Cultural Ecosystem Services; Spatial Potential Prediction; Machine Learning; Western Hubei
基于網(wǎng)絡(luò)評論數(shù)據(jù)分析的城市公園生態(tài)系統(tǒng)文化服務(wù)感知研究
Research on the Perception of Cultural Ecosystem Services in Urban Parks via Analyses of Online Comment Data
作者:姜芊孜,王廣興,梁雪原,劉娜 JIANG Qianzi, WANG Guangxing, LIANG Xueyuan, LIU Na
摘要
公園綠地是城市生態(tài)系統(tǒng)的重要組成部分,能夠為城市居民提供有益的生態(tài)系統(tǒng)文化服務(wù)(CES)。地理空間與網(wǎng)絡(luò)點評數(shù)據(jù)的融合與挖掘已成為CES感知研究的重要方法,但目前研究多聚焦CES感知類別識別與空間分布,較少關(guān)注不同CES類別感知間的關(guān)聯(lián)性。研究以濟南市主城區(qū)10個典型城市公園為例,爬取旅游網(wǎng)站上用戶的公開評論數(shù)據(jù),基于內(nèi)容分析法獲取高頻CES感知詞和感知頻率,分析不同城市公園的CES感知異同,并應(yīng)用FP-關(guān)聯(lián)規(guī)則揭示CES感知間的關(guān)聯(lián)性。研究表明:1)審美欣賞、休閑/生態(tài)旅游是最易被公眾感知到的城市公園CES類別。2)不同城市公園中公眾對CES類別的感知存在差異。百花公園與五龍?zhí)吨械膶徝佬蕾p服務(wù),濟南森林公園中的休閑/生態(tài)旅游服務(wù),泉城公園、中山公園、華山湖公園與動物園中的教育/知識服務(wù)可被公眾較好感知。3)城市公園CES感知具有關(guān)聯(lián)性:審美欣賞和休閑/生態(tài)旅游服務(wù)關(guān)聯(lián)性最強,常與文化遺產(chǎn)、精神/宗教價值、藝術(shù)靈感啟發(fā)等服務(wù)被共同感知。研究充實了基于網(wǎng)絡(luò)評論數(shù)據(jù)的CES感知實證研究,闡明了城市公園CES公眾感知特征,有助于為公園綠地規(guī)劃設(shè)計與管理提供科學(xué)依據(jù),對于提升城市公園CES供給與空間品質(zhì)具有重要意義。
關(guān)鍵詞
城市公園;生態(tài)系統(tǒng)文化服務(wù);景觀感知;網(wǎng)絡(luò)點評數(shù)據(jù);FP-關(guān)聯(lián)規(guī)則;濟南
ABSTRACT
Urban parks are an important part of urban ecosystems and can provide beneficial cultural ecosystem services (CES) to urban residents. The integration of geospatial and online comment data and relevant data mining have become a mainstream approach to the research on CES perception. This paper takes 10 typical urban parks in the central districts of Jinan, China as examples, and collects park users’ online comment data from tourism websites. Based on content analysis, high-frequency CES perception words and their perception frequencies are obtained to reveal the disparity of CES perception in different urban parks. FP-association rules are applied to examine the correlations between the perception of CES categories. Main findings are as follow. 1) Aesthetics and leisure/ecotourism services are the most easily perceived CES categories in urban parks. 2) There are differences in public’s perception of CES categories in different urban parks: aesthetics service in Baihua Park and Wulongtan Park, leisure/ecotourism service in Jinan Forest Park, and education/knowledge service in Quancheng Park, Zhongshan Park, Huashan Lake Park, and Jinan Zoo can be better perceived by the public. And 3) the perception of CES categories of urban parks is correlated. Aesthetics and leisure/ecotourism services have the strongest correlation and are often perceived with the services of cultural heritage, spiritual/religious value, and artistic inspiration. The study enriches the empirical research on CES perception via analyses of online comment data, clarifies the patterns of public’s CES perception in urban parks, and provides a scientific reference for the planning, design, and management of urban parks, showing a significance for improving CES supply and spatial quality of urban parks.
KEYWORDS
Urban Parks; Cultural Ecosystem Services; Landscape Perception; Online Comment Data; FP-Association Rule; Jinan
景觀設(shè)計師在兒童早期自然教育中的引導(dǎo)作用
Attentive Allies: Landscape Architects as Facilitators to Promote Early Childhood Nature-Based Educational Programs
作者:唐冬蕊,張高超 TANG Dongrui, ZHANG Gaochao
摘要
在森林幼兒園的環(huán)境中,結(jié)構(gòu)性或非結(jié)構(gòu)性的自然教育項目可以提高兒童的身體活動水平、運動技能、社交技能和環(huán)保行為等。大部分相關(guān)研究都將教師、家長和研究人員列為兒童戶外學(xué)習項目的引導(dǎo)者,而景觀設(shè)計師卻很少被考慮在內(nèi)。實際上,景觀設(shè)計師除了參與環(huán)境的設(shè)計與建造外,還可以長期發(fā)揮更深遠的作用。本研究以日本宮之丘森林公園為例,旨在證明將景觀設(shè)計師作為自然環(huán)境教育項目的引導(dǎo)者,可以使這些項目在多方面受益,產(chǎn)生持久的效果。宮之丘森林幼兒園與日本高野景觀規(guī)劃事務(wù)所團隊開展了長達16年的學(xué)齡前兒童自然教育項目合作。在這個項目中,景觀設(shè)計師采取了多種策略來改進既有教育項目并協(xié)助開發(fā)新項目。其中參與式設(shè)計是最為關(guān)鍵的策略,在改造(2006~2008年)及后續(xù)合作(2009年至今)階段,通過設(shè)計師與教育工作者的共同參與合作,使戶外自然環(huán)境和教學(xué)項目的可持續(xù)發(fā)展得到了保證。
關(guān)鍵詞
參與式設(shè)計;自然教育;景觀設(shè)計;森林幼兒園;教育效益
ABSTRACT
In a forest kindergarten context, young children can get boost on their level of physical activity, motor skills, social skills, pro-environmental behaviors, etc. through structured and/or unstructured nature-based educational programs. Most studies mentioned teachers, parents, and researchers as facilitators in the early childhood outdoor learning programs, while landscape architects were rarely considered. However, beyond just being involved in the design and construction of the physical environment, landscape architects can play a more profound role in the long run. This study aims to show that involving landscape architects as facilitators in the nature-based educational programs can benefit the programs in many ways and the effect can be long-lasting. The study is based on the 16 years of collaboration between Miyano-oka, a forest kindergarten, and a team of landscape architects from Takano Landscape Planning in Japan to conduct nature-based educational programs to preschoolers. It presents examples of programs in Miyano-oka and the strategies applied to develop them. In this project, landscape architects employed various design strategies to improve the existing programs and help develop new programs. Among those strategies, participatory design is the primary one. During both the renovation (from 2006 to 2008) and follow-up (from 2009 to now) phases, active participation and collaboration between designers and the educators help achieve the sustainable development of both the outdoor natural environment and educational programs.
KEYWORDS
Participatory Design; Nature-Based Education; Landscape Architecture; Forest Kindergarten; Pedagogical Benefits
生態(tài)系統(tǒng)文化服務(wù)的發(fā)展推動“人與自然”的研究視角多元化——對話托比亞斯·普利寧格
Development of Cultural Ecosystem Services Contributes to a Plural Perspective for Human-Nature Studies—Interview With Tobias Plieninger
作者:托比亞斯·普利寧格,郭天禹,徐海韻 Tobias PLIENINGER, GUO Tianyu, XU Haiyun
摘要
托比亞斯·普利寧格是生態(tài)系統(tǒng)文化服務(wù)研究的重要先驅(qū)者之一。他通過一系列在歐洲與亞洲的森林和農(nóng)業(yè)生態(tài)系統(tǒng)的實證研究,為生態(tài)系統(tǒng)文化服務(wù)的框架構(gòu)建做出了貢獻。在本文中,普利寧格介紹了生態(tài)系統(tǒng)文化服務(wù)是如何作為新興領(lǐng)域被納入《千年生態(tài)系統(tǒng)評估》中的。生態(tài)系統(tǒng)文化服務(wù)作為生態(tài)系統(tǒng)服務(wù)的一部分,在最開始卻因缺乏充分內(nèi)容來體現(xiàn)而受到忽視。基于其所研究的課題,普利寧格探討了如何為生態(tài)系統(tǒng)文化服務(wù)建立指標,以及介紹了公眾參與地理信息系統(tǒng)這一方法是如何將景觀中的文化價值納入研究的。受生態(tài)系統(tǒng)文化服務(wù)本身的限制,“自然對人類的貢獻”等新的更具包容性的術(shù)語逐漸興起。隨后,普利寧格指出了使用社交媒體數(shù)據(jù)來拓展研究范圍的新趨勢,同時分享了他對印度、中國等國家生態(tài)系統(tǒng)文化服務(wù)研究領(lǐng)域發(fā)展的見解。他建議不應(yīng)局限于在技術(shù)上或純粹的學(xué)術(shù)活動中應(yīng)用這些方法,而要著眼于處理現(xiàn)實世界的問題。最后,他鼓勵年輕一代進一步深入研究前沿課題,如探索生態(tài)系統(tǒng)文化服務(wù)在日漸失穩(wěn)的時代中可發(fā)揮的作用。
關(guān)鍵詞
生態(tài)系統(tǒng)文化服務(wù);自然對人類的貢獻;公眾參與地理信息系統(tǒng);文化景觀;人類-自然關(guān)系
ABSTRACT
Tobias Plieninger has contributed to framing Cultural Ecosystem Services (CES) by his studies in Europe and Asia from forest to agricultural ecosystems. He introduced how the term of CES as a part of ecosystem services was raised by the Millennium Ecosystem Assessment but largely neglected at the beginning. From his projects, he explored how to set up indicators and the development of a method Public Participation Geographic Information Systems to map cultural values in landscapes for CES assessment. Because of the limitation of CES, the new inclusive concepts like Nature’s Contributions to People arose. Plieninger gave us his perspective about the new tendency to use social media data to broaden the research scale, and shared his opinions about CES research in developing countries, like India and China. He suggested people should apply the methods not only in technocratic or purely in academic exercises, but to deal with real-world problems. He encouraged the young generation to further explore the frontier topics such as the role of CES in increasingly unstable times.
KEYWORDS
Cultural Ecosystem Services; Nature’s Contributions to People; Public Participation Geographic Information Systems; Cultural Landscape; Human-Nature Relationship
處于崩潰中心的樹木:多型鐵心木與夏威夷的未來
The Tree at the Center of Collapse: ‘ōh(huán)i‘a(chǎn) Lehua and Hawaii’s Future
作者:威廉·希弗斯 William SHIVERS
摘要
長期以來,除了大氣環(huán)流與洋流、火山活動以及氣候危機帶來的環(huán)境壓力之外,夏威夷群島還面臨來自于美國本土的壓力:由于夏威夷群島的自然環(huán)境與風土人情有著獨特而鮮明的熱帶特征,其農(nóng)作物及當?shù)匚幕硌莸纫渤蔀榱酥匾慕?jīng)濟與文化產(chǎn)品,以滿足美國本土的物質(zhì)與精神消費需求。
19世紀初,夏威夷群島便被用作試驗與發(fā)展島嶼種植業(yè)的基地,島上的原生植被被大量砍伐,美國本土也由此建立了對夏威夷群島的支配地位;第二次世界大戰(zhàn)結(jié)束后,美國本土開始以商品拜物教的形式對夏威夷群島進行同化。如今,夏威夷雖然名義上已是美國轄州,但本質(zhì)上仍是一處象征著消費、享樂與熱帶風情的邊緣之地。
種植園體系使夏威夷的自然生態(tài)及文化穩(wěn)定性都遭到了破壞,島上歷史悠久的樹木種群也深受其害,“鐵心木快速死亡”(ROD)就是其表現(xiàn)之一。這種樹木疾病由三種以上來源未知的真菌造成,主要侵襲當?shù)氐奶厣参镂锓N——多型鐵心木。多型鐵心木是夏威夷群島的先鋒物種,也是當?shù)厣值闹匾M成部分,能夠吸收空氣中的二氧化硫,增肥土壤;多型鐵心木更是夏威夷當?shù)匚幕南笳?,在民間傳說和傳統(tǒng)服飾中都能看到它的身影。因此,ROD的蔓延不僅給夏威夷帶來了自然生態(tài)危機,也使原住民與自然環(huán)境之間的紐帶瀕臨斷裂。
為此,本文呼吁以治理ROD為契機,采取修復(fù)性景觀干預(yù)措施,通過面向未來的土地管理措施,保護夏威夷群島的自然生態(tài)系統(tǒng)及原住民文化。這種土地管理方法旨在幫助原住民復(fù)興傳統(tǒng)知識、重拾對島嶼發(fā)展的話語權(quán),使夏威夷群島擺脫歷史上從經(jīng)濟、文化、政治等多個層面形成的刻板印象,這也是對全球化資本主義的一種反抗。
關(guān)鍵詞
文化景觀;美國研究;森林生態(tài)學(xué);島嶼研究;環(huán)境研究;氣候變化
ABSTRACT
Hawaii is on the threshold of collapse. Over a century of American colonization and exploitation of the islands and their people has resulted in the island chain facing critical environmental and cultural catastrophe. This article examines the emergence of Rapid ‘ōh(huán)i‘a(chǎn) Death as a critical aeolian pathogen capable of wiping out the most culturally and ecologically significant species representing over 50% of Hawaii’s forests. Plantation histories are unpacked as foundational tools which directly led to deep alteration to the cultural fabric and landscape of the islands, accelerating the complex issues faced by Hawaii and Hawaiians today. This crisis offers landscape architects and the design professions grounds for a new methodology to approach both ecological and cultural issues as one to tackle the issues stemming from ongoing climate change. Furthermore, the article underscores the need to rethink the American fetishization of the Hawaiian Islands and look instead to how land stewardship and landscape practices can facilitate a self-determinant, equitable, and resilient future.
KEYWORDS
Cultural Landscapes; American Studies; Forest Ecology; Island Studies; Environmental Studies; Climate Change