Riverfront Landscape Design of Wojiang River in Longnan County,Jiangxi Province

Taking riverfront landscape construction of Wojiang River and its artery landscape engineering for example, the design follows the principle of "humanistic, ecological, landscape, sharable and open", respects and understands intentions of planning in the early stage, focuses on the extraction of historical elements, explores local cultural characteristics to integrate the features into riverfront landscape construction and create urban landscapes with local cultural connotations.     

Landscape Ecology Researches on the Regulation of Non-point Source Pollution in Agroforestry Watershed

Non-point source(NPS) water pollution generated by agricultural production has become a major environmental issue in agroforestry watersheds such as the Three Gorges. Landscape ecology emphasizes the regulation and effect of landscape pattern on material flow, energy flow in the ecological processes. This paper reviewed landscape ecological approaches of controlling non-point source pollution in agroforestry watershed of the Three Gorges from the patch level and landscape level. Stage I: landscape ecological investigation. The investigation is to fi gure out landscape pattern characteristics of the watershed, major causes and key sections of the non-point source pollution, "source" patches and ecological process of non-point source pollution, and the feedback relationship between landscape pattern and non-point source pollution. Stage II: landscape ecological planning. In the patch level, the best management procedures(BMPs) are selected to judge the application effect. In the landscape level, new landscape elements are introduced, "source" and "sink" landscape patch types adjusted, landscape level regulation effect assessed. Stage III: landscape ecological management. Small-watershed landscape ecological construction is carried out from patch level and landscape level, BMPs implemented gradually, landscape ecological planning and management integrated, landscape heterogeneity enhanced, intensity of non-point source pollution controlled effectively to achieve sustainable development of small watersheds.     

“City-Scene” Characteristics and Optimization Strategies Research on Three Gorges Reservoir Area of the Post-Three Gorges Era

In the long-term symbiotic evolution process,the town areas along the Yangtze River and its natural and cultural landscapes have presented a sound "city-scene" landscape form. But with the implementation of the Three Gorges project,the town relocation as well as the flooding in the natural and human landscape area,the original harmonious "city-scene" pattern started to collapse and fell into the situation of "fragmentation" and "islanding". The differentiation between city and landscape,uncoordinated scale and fractured urban context become pressing issues that affect the integral form optimization of the town areas. This paper aims at responding to the call of the government about proceeding the construction of the Yangtze River economic belt under the ecological and green strategy and seeking an attuned "cityscene" relationship of the town area. Based on the analysis of the dynamic evolution of the "city-scene" relationship,the paper also pointed out that the urban construction around the reservoir area in the postThree Gorges era was the key stage of "scene-city" integration and symbiosis while the maintenance of scenery pattern,the harmony of space scale and the protection of living culture should be applied as the vital strategies.     

Architectural Design Concept of Dongting Lake Museum

Architectural design of Dongting Lake Museum takes "River dolphin ripples in the Dongting Lake" as the theme, tries to integrate into the local wetland environment and ecological resources of the Dongting Lake, in order to realize the dream of "making a great museum for the most gorgeous lake". The overall layout follows the concept of "coexistence of real and virtual, integration of exterior and interior", and the architectural image symbolizes "the river dolphin ripples", which is extremely harmonious in the whole natural environment. The design integrates planning, building, landscape and interior spaces, adopts technical means and ecological green to integrate the building into the environment, and presents us a tremendous ecological wetland museum that floats on the lake like a fish, an islet, a sail or a hill.     

Study on Beautiful Countryside Construction in Xihu Lijia Village,Qianfang Town,Jinxian County

By reviewing the beautiful countryside construction in Xihu Lijia Village, Qianfang Town, Jinxian County, this paper further explored the concept of building happy and harmonious countryside, provided theoretical and technical instruction for the construction of "ecological settlement", "ecological environment", "ecological economy", "ecological culture", in order to instruct the construction of beautiful countryside.     

新农村形势下“红色村镇”建设规划的探索——以湖南省浏阳市大围山镇为例

“红色村镇”的建设规划是社会主义新农村建设的工作重点之一,本文以湖南省浏阳市大围山镇为例,通过分析大围山镇的现状条件、发展优势和制约条件,对以大围山镇为代表的湖南“红色村镇”建设规划进行了深入的研究,并提出了建设规划的具体措施。     

城市景观建设中某些弊端的探讨

为了完善城市景观规划,减少资源浪费和生态环境的破坏,达到景观规划的观赏性与生态环境的持久性相协调的目的,就树木进城对原树木生存地植物被的破坏、城市景观规划不当造成的树木成活率的降低、树木移植后期管理不当造成树木资源的浪费、景观设计模式千篇一律导致某些地区园林施工造价的增加和城市景观建设中带来的水土流失问题,开展了一系列的探讨。针对存在的问题,建议苗圃企业增加大型苗木的栽植,减少大树进城对原树木原生态地植被的破坏;加强城市监管部门的执行力度,减少树木资源的浪费;加强城市建设规划部门长远规划理念,保持景观建设的持续性。     

基于生态足迹法的土地利用规划环境影响评价──以禹州市为例

随着经济社会的飞速发展,土地供给需求不平衡显得尤为明显,因此要合理规划用地。土地利用规划调整了区域内的土地利用结构及布局,可能会对该区域内的环境造成影响。为研究土地利用规划对环境的影响,笔者采用生态足迹法对河南省禹州市23个乡镇规划前期、规划中期和规划后期的总生态承载力和人均生态承载力进行了分析。结果表明:(1)禹州市的生态承载力由2005年的120062.95 hm~2增加到2009年的120933.45 hm~2,至2020年又增至123070.46 hm~2;(2)人均生态承载力除禹州市区和古城镇人口增长过快的地区下降外,其余地区的人均生态承载力都在规划实施后增加。可以得出结论,新一轮土地利用规划的实施对禹州市的环境是有益的,提高了全市的生态承载力。     

城乡统筹背景下农村集体建设用地复垦效益评价——以重庆市荣昌县为例

研究目的：对农村集体建设用地复垦效益评价进行内涵剖析,建立农村集体建设用地效益评价指标;研究方法：用多因素综合评价法建立农村集体建设用地复垦效益评价的指标体系、确定指标分值,用层次分析法确定指标权重;研究结果：（1）农村集体建设用地复垦效益评价可以从经济效益、社会效益和生态景观效益三方面进行分析;（2）通过对重庆市荣昌县1个街道、2个镇的农村集体建设用地复垦项目案例进行分析,结果表明,农村集体建设用地复垦项目产生了较好的经济效益,而社会、生态景观效益相对较弱;研究结论：建议建立农村集体建设用地复垦效益的标准化指标评价体系和效益评价的长效机制。     

东平县商老庄乡生态农业观光园规划设计

为了研究一个县域尺度内欠发达地区生态农业观光园的规划、开发建设项目,对商老庄乡生态农业观光园规划设计进行实践研究,在区域内现有基础上依据景观生态学和游憩学的相关理论,运用景区规划和园林设计的理念,因地制宜设置传统农业种养殖、休闲观光、现代农业科技示范、农业科普教育、传统文化活动等项目,形成富有地方特色、环境优美集吃住行游购娱为一体的观光农业旅游胜地,为东平县社会主义新农村建设提供一个可以借鉴的发展模式。     

Study on Landscape Renovation Strategies for Old Blocks in Small Cities and Towns from the Cultural Perspective

Reasons for landscape environment damages and cultural loss of old blocks in small cities and towns were analyzed from the cultural perspective,i.e.regional cultures have not been given due attention or inherited effectively.On this basis,cultural connotations of landscapes in old blocks,and cultural inheritance-dominated renovation strategies were explored,i.e.focusing on man and culture,inheriting cultures in the overall town planning and constructing physical functions of old blocks.     

Ecological Planning and Design of Waterfront in Xianghe County from the Perspective of Landscape Security Pattern

Waterfront is a precious resource in urban ecological construction,and also a key section for ecological protection,so ecological planning of urban waterfront has far-reaching influence on the whole region.This study explored ecological planning and design of waterfront from the perspective of landscape security pattern,analyzed current waterfront in Xianghe County and construction of landscape security pattern for waterfront,provided a basis for the ecological planning and design of landscape.     

On the Construction of Plant Landscape Form in Urban Landscape Architecture

Design of plant landscape form is a critical part of plant landscaping, and it is an important direction of modern researches on urban plant landscaping to promote the development of plant landscape via the interaction between landscape form design and other means. By elaborating five major influence factors of landscape plants, namely "flexibility", "art", "subject", "mode", and "artistic conception", this paper explored the application of construction thinking in the construction of urban plant landscape form, in order to provide theoretical basis for the development of urban plant landscape form.     

Exploration on the Sustainable Management of Scenic and Recreational Forest: A Case Study of the Thousand-Island Lake National Forest Park

Sustainable management of scenic and recreational forest based on the integration of forest landscape beauty and recreational functions is the foundation of forest tourism. Adhering to the principles of structural optimization, healthy and vital, beautiful landscape, sound function, and comprehensive benefi t, the hotspot and core task in the current construction of scenic and recreational forest is to conserve, transform and improve forest landscape. The ThousandIsland Lake National Forest Park is endowed with peculiar island scenery, it is necessary to construct a stable threedimensional comprehensive protection system covering "mountain, land and lake", enhance the ecological environment conservation of the lake as well as the lakefront wetland, promote the ecological restoration and coloring construction of forest, protect integrality and diversity of the biosystem, and construct ecological urban-rural system using regional scenic spot concept, so as to build the lake into a model of the sustainable operation of scenic and recreational forest.     

Strategies for Improving the Overall Environmental Quality of Rivers Based on “Renovation and Restoration” Concept: A Case Study of Landscape Planning of Linjiang River,Yongchuan District,Chongqing City

The concept of "renovation and restoration" marks the transformation from urban and rural planning and construction to intensive development mode and to quality improvement stage.The environmental imbalance problem of emphasizing development and neglecting ecology in the past has become the focus of the current urban quality improvement stage.Rivers are related to the origin,development and evolution of cities,affect the layout,transportation and environment of cities,and bear the culture,economy and characteristics of cities.Taking the Linjing River of Yongchuan in Chongqing as an example and taking the concept of "renovation and restoration" as the guidance of the design of the overall environmental quality improvement of the river,this study analyzed and summarized the problems to be solved in the improvement of the environmental quality of the river based on the four river environmental impact factors of water pollution,water resource supply and demand,ecological environment and shore water waterfront type and the strategies of optimizing the aquatic environment management,constructing the ecological landscape pattern,shaping the regional cultural landscape and combining the economic development along the river were put forward in order to improve the overall environmental quality of Linjiang River and provide reference for relevant planning and design.     

Exploration of Near Water Rural Landscape Planning and Design:Taking Shiping Village,Zhijiang City in Hubei Province as an Example

By centering on the problems in rural environment and ecology in new rural planning of China,this study is to discuss the new rural planning modes through the effective methods on the near water rural landscape planning and design.Based on the studies of the status at home and abroad,borrowing ideas from successful cases,this study intends to apply the landscape ecological design technique to the Shiping Village,Zhijiang City in Hubei Province by depending on the near water geographical position and water resources.Through improving pools,fishponds,rivers,canals and other environments near water and planning and design of landscape,modern ecological new countryside with features of water resource is formed.Through discussion,we find effective ways to improve ecological environment of countryside,protect style and feature of countryside near water,construct people-oriented rural development system of and promote the construction of rural human habitat environment.Such landscape planning model of countryside near water obtains good ecological and environmental effect,and provides references for projects of similar themes.     

生态文明建设背景下的国土资源环境承载力评价技术

为平衡生态文明建设中的农用地、建设用地、生态保护三者之间的矛盾,从国土空间开发角度,分析了生态文明建设对国土资源环境承载力评价的需求,在土地资源、矿产资源、地质环境、生态环境4个方面构建了国土资源环境承载力评价技术方法,以湖南省汨罗市为例进行了实证。分析认为：承载力评价应由社会经济和人口驱动转变为资源环境禀赋和开发利用程度驱动,定义国土资源环境承载力的内涵为一定空间范围内既能够支撑区域经济发展又不破坏其生态环境的可开发规模和强度及支撑保障能力。汨罗市的实证评价结果显示汨罗市国土资源环境承载力盈余的有10个乡镇,承载力均衡的有4个乡镇,承载力超载的有1个乡镇,与实际情况相符。研究结果为精细化、差异化制定相关政策、规划等提供了可能,达到了统筹国土空间合理配置进行生态文明建设的目的。     

Study on Landscape Features of Bai People'sTraditional Mountainous Villages in Dali

In view of the vast mountainous areas and abundant mountainous settlement resources of Dali Bai Nationality Autonomous Prefecture, the authors proposed the significance and necessity of studying landscape features of traditional mountainous settlements of the Bai Nationality by considering policy requirements of "protection system planning of famous historic and cultural cities, towns, villages and blocks in Yunnan Province" and "construction of mountainous towns". On the basis of investigating traditional mountainous settlements of the Bai Nationality in Dali, 5 typical settlements were analyzed from the perspectives of landscape structure, village layout, landscape element, landscape materials and decorative art. And characteristics of traditional mountainous settlements of the Bai Nationality were summarized as "following the nature, adaptive to actual terrains, multidimensional, human-nature oneness".     

Conception of Planning Scheme of Zijingang West Campus of Zhejiang University

This paper, by introducing the conception of planning scheme of Zijingang West Campus of Zhejiang University, expounds how to integrate the traditional "human landscape" spirit into the planning and design of the modern campus, so as to create a personalized campus where cultural traditions are complementary to natural atmosphere. In this paper, with the campus planning and design as an extension as well as the blending and symbiosis between urban historical culture and natural scenery as the focus of attention, the Chinese thinking pattern stressing prefect harmony and in-depth dialogue between culture and nature is expected to be applied to the construction of modern cities to build and improve the "Shanshui city" planning system so that the planning concept that Chinese thought, "unity of man and nature", is used to build modern cities is carried forward.     

GIS-based Ecological Control Line Planning of Landscape City

Against the background of accelerated urbanization in China, the expansion of urban land uses, especially the construction of development zones have incorporated urban development land uses, and more ecological spaces have been invaded by construction activities. However, the maintenance of urban ecological security, scientificity, integrality and continuity of ecosystem, as well as scientificity of the defining methods and the effective supervision of the basic ecological control line have become bones of contention. This paper, from the perspective of "anti-planning", synthesized the theories and methods such as urban-rural planning, ecology and GIS, coupled ecological sensitivity assessment and ecological security pattern to define the basic ecological control lines of the planning area in Anqing City. The basic ecological control line area includes ecological baseline area and ecological development area. Management and control strategies of basic ecological control line were elaborated from the following aspects: implementation of the basic ecological control line, protection and utilization of ecological resources within the lines, solutions to existing construction land within the lines, adjustment mechanism and implementation guarantee mechanism of basic ecological control line.