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1.
太原市晋源区历史园林保护利用现状分析 总被引：2，自引：1，他引：1
太原市是历史文化名城,其中晋源区是太原市内历史风貌保存最完好、自然景观与人文景观资源最为丰富的历史园林群。采用实地调查、实例分析等方法,介绍晋源区概况;对历史文化遗产进行了调查统计;以晋祠、晋阳古城遗址、天龙山等历史园林为例,从环境因素、人为因素、整体景观与局部景观的协调性、历史园林与现代景观的协调性等方面,对该区历史园林的保护和利用现状及现存问题进行调查分析;并针对所存在的问题提出相应的修复、改善措施。指出各类历史园林都应注重保护其历史原真性和完整性,协调好保护与利用的关系。对于已经逐步转化为城市公共空间的历史公共园林,在确保原有历史风貌的基础上,通过景观设计的方式对其进行科学、合理地开发,将历史园林更好地与现代景观融合。 相似文献
2.
湖南张谷英村始建于明代洪武年间,拥有中国罕见、特别的聚落景观。以张谷英村景观公共空间为研究对象,以景观公共空间类型和组成要素为研究内容,通过采取现场测绘、文献查阅的方法,总结得出村落景观公共空间有街巷空间、广场空间、公共绿地空间、住宅入口空间及墓地空间5类,景观空间组成要素有构成空间的底界面、侧界面、顶界面。其中街巷空间依据街巷等级尺度分为水街空间和巷道空间,以当大门段、百步三桥段、沿溪长廊段、民俗文化陈列馆段典型水街为列,得出水街的D/H＜1,空间富有亲切感和紧迫感;广场空间以民俗文化陈列馆前广场、下新屋前广场为研究对象,得出D/H=1~2,空间具有亲切感和围合感;公共绿地分布集中,景点突出;住宅入口空间分为临水入口和临路入口空间,空间多采取建筑后退形成阴角的处理方式,使空间的具有多变性。通过分析得出具有可识别度的张谷英村聚落景观公共空间,为新时代新农村公共空间的建设提供参考和借鉴。 相似文献
3.
LIU Yang 《Journal of Landscape Research》2019,(2):66-67,70
The modern value of salt culture was analyzed firstly, and then the relationship between salt culture and sports leisure tourism landscape design was discussed. Afterwards, the cultural elements of sports leisure tourism landscape in salt culture were analyzed, and the examples of applying salt culture to sports leisure tourism landscape design were enumerated to explain how to spread salt culture through sports leisure tourism landscape. 相似文献
4.
现代园林植物景观中的中国元素应用探索 总被引：1，自引：0，他引：1
在园林景观中,植物是最重要的因素之一,中国元素是探寻中国特色园林景观的源泉。农耕文化中朴素自然观指引下的城市生态群落、适地适种原则影响下的乡土植物的回归,以及风水模式中中国古代科学的思维方式,都是遵循了天人合一,人与自然和谐相处的原则,为现代园林景观提供了生态意义上的模版。诗词文化与传统植物艺术在现代植物景观中的适当运用也会带来很好的社会效应。这些中国元素带给现代园林植物景观可探寻的应用途径及意义。 相似文献
5.
《Journal of Landscape Research》2013,(5)
Regional culture shows the personality of a city, the expression of regional culture in urban landscapes is the focus of modern urban landscape construction. By elaborating connotations of landscape furniture and regional culture, the ways of refining cultural connotations of city history, and expressing regional cultures in landscape furniture were explored to provide references for the expression of regional cultures in urban landscapes. 相似文献
6.
A wide range of scenario studies aiming at rural development require regional patterns of crop yield. This study aims to evaluate three different modeling approaches for their suitability to assess regional potato yield patterns. The three model approaches include (1) an empirical model; (2) a process-based crop growth simulation model; and (3) a metamodel derived from the crop growth simulation model. Scenario studies have specific requirements for these modeling approaches including (1) their ease to use, (2) a realistic sensitivity, (3) the relevance in terms of generating the desired system property, and (4) their credibility in producing recognizable plausible outputs for stakeholders. The modeling approaches were applied to assess patterns of potato yields in a major production area in northern Ecuador. All three modeling approaches require significant expert knowledge for their development and calibration. However, after this initial phase, the empirical model and the metamodel are very easy to use and transparent. However, their application domain is limited to the case study area. The application of the crop growth simulation model remains complex and the model functions as a black box. The results show that regional patterns of potato yield are determined by a limited number of variables. The sensitivity of all three modeling approaches to climatic factors and water holding capacity suggest that the potato production in the area is constrained by water availability and temperature. All models generate similar yield patterns. However, the empirical model derives quality adjusted potato yields that correlate highly to the observed yields, whereas the crop growth simulation model and the derived metamodel produce potential, water and nutrient limited yields. Scenario studies may require yield patterns at different levels of resolution. All results could be aggregated to different resolutions but in general the patterns remained very similar. All three modeling approaches were capable to reproduce the observed regional pattern of potato yield and are therefore considered to be credible. In analyzing the effect of spatial aggregation on the performance of the modeling approaches, the results show that aggregation improves the overall correspondence between model output and interpolated, observed yields. It can be concluded that the various modeling approaches have their unique value. They are therefore complementary to each other for the interpretation of the observed patterns. The patterns themselves do not vary much and as such the most convenient modeling approach can be selected (based on available expertise and data). 相似文献
7.
This study introduced the design process and main contents of a project called Gaobeidian Train New Town in Longhu,which won the excellence award in the 55th international competition in 2018 hosted by International Federation of Landscape Architects (IFLA).In view of the separation of traditional cultural heritage and modern society and the disappearance of traditional culture,this study put forward the design concept and strategy of connecting traditional culture and modern landscape with Ziquan Palace as the design prototype by means of elastic landscape design,so as to continue the gene of traditional culture and arouse people’s awareness of respecting and protecting traditional culture. 相似文献
8.
AHP法在聊城市水城广场景观评价中的应用 总被引：1，自引：1，他引：0
为了探寻影响水城广场景观质量的重要景观因素,在对聊城市水城广场进行全面调查的基础上,采用AHP法通过8个准则层因素和25个评价因子对其景观进行综合评价。结果表明：（1）在聊城市水城广场景观评价体系中,准则层因素中道路景观和生态景观的权重分别占全部权重的32.38%、27.68%,说明二者是比较重要的2个因素;（2）25个评价因子中,道路景观中的主次分明情况权重值最大,为20.51%,进一步说明了道路景观在该评价中的重要地位。 相似文献
9.
《Journal of Landscape Research》2016,(3)
In its development history, man has always tried to be close to nature, and get physical and spiritual help from the nature. According to the development of medical model from the deity worship to modern medical science, a near-nature and ecological therapeutic and recuperative model has been more favored, thus in modern therapeutic environment, proper landscape designs can be combined with effective medical methods to achieve physical and mental immunoregulation and balance using natural and quality climatic factors. This paper introduced the development of natural science and medicinal model in different periods, and analyzed their impact on environment, concluded the benefi ts of therapeutic medicine, and demonstrated the signifi cance of therapeutic environment and landscape healing as the therapeutic factors for facilitating human rehabilitation from the perspective of therapeutic medicine. Taking "evidence-based design" as the basis of therapeutic environment design, this paper proposed landscape design methods for the therapeutic environment, in order to provide people opportunities for closing to, sharing and participating in the nature, help people to relax physically and psychologically using the positive impact of natural environment on human spirits, relieve their stress, and achieve physical and psychological peace. In addition, the development tendency of therapeutic environment in China was predicted according to the actual conditions of urban society. 相似文献
10.
This study employs a dynamic computable general equilibrium (CGE) model of Ohio to evaluate the effect of a state corporate tax cut. The innovative features of this study are (1) the use of the cost of capital concept, (2) dynamic adjustment mechanisms in factor markets, and (3) incorporation of public goods in the household utility function and firms' production functions. The model results indicate that the stimulatory effects of tax cuts for economic development are muted when effects of public expenditures on the productivity of private capital and the migration of households are taken into account. This is because the reduction in public expenditure due to the tax cut implies (1) lower productivity for private industries and (2) lower levels of labor in-migration during the initial several periods after the policy shock as compared to the pre-policy sequence of equilibria. This study shows that evaluation of tax policy without simultaneously considering the effect of public goods can be misleading. 相似文献
11.
Pursuing Harmony between Form and Meaning:A Case Study of Plan and Design of Gongbo Folk Custom Park
《Journal of Landscape Research》2016,(6)
Taking Gongbo Folk Custom Park as the thread,this paper expounded the importance of sticking to the cultural and historical concept in landscape design,and made a preliminary exploration of application in actual landscape design.In the plan and design,it pursued unique characteristics through cultural refinement,focused on the study of connotation of Gongbo regional culture,refined and manifests the essence of culture in the design,and provided a brand new and colorful modern cultural living space for Tibetan people. 相似文献
12.
苹果原生质体培养再生愈伤组织 总被引：2，自引：0，他引：2
以苹果试管苗叶片为原生质体分离材料,对影响原生质体分离和培养的因素进行了研究。结果表明适合叶片酶解的酶液组成是Cellulase-Onzuka R-10 0.8% + Pectinase 0.5% + PVP 1% + 甘露醇 0.65 mol/L + MES0.1%;以改良MT + BA 1.0 mg/L + 2,4-D 0.2 mg/L + 甘露醇0.65 mol/L + Vc 5.0 mg/L + Glu 500 mg/L + CH 100 mg/L + ME 500 mg/L + Arg 50 mg/L为培养基对原生质体进行培养,固液双层培养效果较好,最适培养密度为1×105 (个/ml),培养1-2 d原生质体变形,3-4 d第一次分裂,2 w分裂3-5次。平邑甜茶原生质体一个月后形成微细胞团,两个半月形成肉眼可见的微愈伤组织。鲁加5号和M7均只形成7-10个细胞的细胞团,嘎拉未见细胞分裂。 相似文献
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14.
为快速大量地得到生防菌Serratia proteamaculans NC-5,并且提高菌株的生防效果,本文对培养基组成进行优化并对各组成成分之间的相互作用进行了深入分析。先对其培养基组成成分包括碳源、氮源、二价金属离子及NaCl、KH2PO4、酵母粉进行单因素试验,再通过Plackeet-Burman实验设计方法可知发酵培养基对NC-5的生长具有显著影响的因素为麦芽糖、胰蛋白胨和CaCl2·2H2O。根据重要影响因素的效应大小设定爬坡方向及爬坡步长进行最陡爬坡试验。最后,采用Box-Behnken试验设计3因素3水平的响应面分析试验。结果显示麦芽糖、胰蛋白胨的最佳质量浓度和CaCl2·2H2O的最佳浓度组成分别为7.68 g/L、32.88 g/L、4.672 mmol/L。经过优化后的菌株NC-5的增殖培养基的组成成分为：麦芽糖7.68 g/L、胰蛋白胨32.88 g/L、KH2PO4 0.25%、NaCl 0.50%、4.672 mmol/L CaCl2·2H2O、MgSO4·7H2O 2 mmol/L、MnSO4·1H2O 1 mmol/L、酵母粉1 g/L。采用以上最佳培养基进行培养,培养后菌株NC-5的吸光值OD600为0.821（比色时菌液稀释4倍）,基本与预测的吸光值0.81652接近,并是基础培养基培养菌株后菌悬液吸光值0.675（比色时菌液稀释2倍）的2.432倍,即发酵液菌体的细胞数量提高了184.444%。以上实验说明响应面法优化得到的函数模型与实际数据较为拟合,经过优化后的培养基组成可为该生防菌的工业生产提供理论基础。 相似文献
15.
为客观揭示青崖寨自然保护区村级景观格局动态变化特征,为保护区村域科学管护提供参考案例,本文以保护区实验区内的大会庄村为例,在Agisoft PhotoScan Professional和Fragstats软件支持下,基于三维电子沙盘,通过参与式访谈的方法,研究村民视角下记忆中的1995、2006、2016年大会庄村历史景观格局变化。结果表明：（1）通过对大会庄村3个时期景观类型面积的计算,在1995—2016年期间林地、建筑用地、水域景观类型分别增加8.00、1.79、1.95 hm2;耕地、草地、未利用地景观类型分别减少9.81、0.37、1.56 hm2。（2）在景观水平上,大会庄村景观连接度下降,但整体内部结构连接紧密,破碎化程度逐渐降低,单一性降低,景观多样性得到恢复。（3）驱动因素中自然因素并不是影响研究区景观格局变化的唯一条件,社会经济水平和政策均发挥着重要作用。该研究证明基于三维电子沙盘的参与式访谈对村域历史景观格局的复原有指导作用,可有效解决与村民直接沟通中存在的障碍。 相似文献
16.
现代艺术在城市园林设计中运用的讨论 总被引：2，自引：1，他引：1
摘要：随着当今社会的发展,大众的生活水平、文化水平、对艺术的认识水平不断提高,人们的审美水平在日益的增长。现代艺术设计是新时代的产物,而设计与艺术是无法分隔开的。城市园林设计是现代最为综合的艺术,它与现代艺术形式之间有着必然的联系。如今,城市园林设计飞速发展,艺术设计在艺术学领域也在蓬勃兴起。本文简要对城市园林设计的内涵做了界定,阐述了城市园林设计与现代艺术之间的关系,从园林中的小品、雕塑、植物造景等多个方面,分析了现代艺术影响下的城市园林设计。 相似文献
17.
杂交水稻Ⅱ优航1号产量构成因素分析
与高产栽培技术研究 总被引：9，自引：0，他引：9
运用二次回归旋转组合设计，对Ⅱ优航1号进行秧苗4叶期喷施多效唑浓度、移栽期、插植密度、施N量、施K量5项农艺措施进行研究。对Ⅱ优航1号的产量构成因素进行分析，明确了各因素对产量的影响和各因素相互之间的关系。结果表明，穗数对产量作用最大，每穗粒数、结实率对产量的影响程度较低。建立产量与5项农艺措施的回归模型。分析了农艺措施对产量的影响。结果表明，对产量的影响主要是多效唑浓度、移栽期、密度、施N量。并经微机模拟，其高产栽培[措施是：多效唑浓度为718.7~783.1mg/kg,移栽期为7月10—12日，每公顷插25.52~26.78万丛，施纯N 166.8~176.5kg、K2O 122.4~134.1kg。 相似文献
18.
采用正交试验研究了影响柱花草子叶组织培养的可控因子, 并建立了柱花草子叶培养对可控因子反应的数学模型。结果表明, 可控因子与柱花草愈伤组织诱导率、芽分化系数和生根率之间存在真实的回归关系, 最佳回归模型分别为Y = 86.90+3.34X1+1.36X3+2.86X1X3、Y = 7.70 +1.52X2和Y = 299.30+6.39X1+4.32X1X2。从模型的解析可看出, 对愈伤组织诱导率影响最大的是NAA, 其次是NAA与蔗糖之间的互作, 最后是蔗糖; 对芽分化有影响的是KT; 对生根率影响最大的是NAA, 其次是NAA/IAA的比值。 相似文献
19.
为建立休闲农业景观评价体系,并了解各指标在农业景观构建中的作用,本文基于层次分析法(AHP)、构建农业景观评价指标体系。运用专家咨询法和1-9标度法构造判断矩阵,计算了各指标在景观要素中的权重值。结果表明：项目层权重值排序为自然景观>生产景观>人文景观;因素层中农田的整体感官、地域文化、有机生态环保性权重值比较大;指标层中带动旅游创收权重值最大,道路通达性、自然生态体验、农事操作参与、可持续性、生态系统多样性也占有一定的地位。本文研究结果将为进一步建立和完善农业景观评价体系提供参考依据。 相似文献
20.
济南市木本园林植物资源调查与分析 总被引：3，自引：1，他引：2
为全面系统地掌握济南市木本园林植物的种类组成、生活型、季相特点以及应用现状,对济南市的木本园林植物进行全面、具体、系统、深入的调查。调查结果显示,济南市木本园林植物共计535种（包括变型、亚种和栽培变种）,隶属于77科199属。其中裸子植物5科16属49种,被子植物72科183属486种（含双子叶植物69科174属467种,单子叶植物3科9属19种）,济南市木本园林植物树种较为丰富。乔木植物286种,占所有种的53.4%;灌木植物216种,占所有种的40.4%;藤本植物33种,占所有种的6.2%,乔、灌类植物都比较丰富,藤本比较缺乏。所有树种中常绿树种103个,占所有种的19.25%;落叶树种432个,占所有种的80.75%;落叶树种占据优势。济南市的木本植物应用形式较为多样,但创新性应用不多。济南市木本园林植物应用方面存在的问题有：（1）济南园林树种数量较多,但优质利用的却不多;（2）济南市常绿树种应用较少;（3）乡土树种应用不够。建议：（1）科学搭配城市园林绿化树种;（2）推广栽植乡土树种;（3）积极引种驯化。调查结果为济南的木本植物资源可持续利用提供了可靠的科学理论依据。 相似文献