The scientific research theory of Chinese contemporary art residential environment were carried out from the aspects of the people-centered and ecological environment. This study absorbed the essence of Chinese local ...The scientific research theory of Chinese contemporary art residential environment were carried out from the aspects of the people-centered and ecological environment. This study absorbed the essence of Chinese local ecological of the residential environment, for the use of contemprorary design. Through the practice of residential planning in Subu Town of Anhui Province, based on the protection of rural environment, the research completed according to local conditions and strategies for sustainable development.展开更多
Urban green spaces have been arisen growing concern responded to the social and environmental costs of urban sprawl. A wide range of planning and policies has been and/or will be designed to protect urban green spaces...Urban green spaces have been arisen growing concern responded to the social and environmental costs of urban sprawl. A wide range of planning and policies has been and/or will be designed to protect urban green spaces and optimize their spatial pattern. A better design or planning of urban green space can make a major contribution to quality of environment and urban life, and furthermore can decide whether we can have a sustainable development in the urban area. Information about the status quo of urban green spaces can help planners design more effectively. However, how to quantify and capture such information will be the essential question we face. In this paper, to quantify the urban green space, a new method comprising gradient analysis, landscape metrics and GIS was developed through a case of Jinan City. The results demonstrate: 1) the gradient analysis is a valid and reliable instrument to quantify the urban green space spatial pattern precisely; 2) using moving window, explicit landscape metrics were spatially realized. Compared with quantifying metrics in the entire landscape, it would be better to link pattern with process and establish an important basis for analyzing the ecological and socioeconomic functions of green spaces.展开更多
Four urban greenbelt types including roadside greenbelt, resident-area greenbelt, landscape forest, and forest park, were simultaneously investigated in Shenzhen, China, in such measures as air temperature, air humidi...Four urban greenbelt types including roadside greenbelt, resident-area greenbelt, landscape forest, and forest park, were simultaneously investigated in Shenzhen, China, in such measures as air temperature, air humidity, wind speed, air anion ratio, and inhalabal particle concentration, which were strongly related with pleasing feeling of human body. The results show that the average air temperature in both forest park and landscape forest is much closer to the pleasing feeling of human body temperature than that of the rest two greenbelts, where it is 1.782 ℃ and 0.837℃ in forest park as well as 3.084 ℃ and 2.140 ℃ in landscape forest less than that of roadside and resident-area greenbelts, respectively. In terms of mean air humidity, forest park and landscape forest are 3.034% and 7.563% higher than that of roadside greenbelt, and 1.205% and 5.734% higher than that of resident-area greenbelt, respectively, implying a sound humidity feeling of human comfort in the former two types. The air cleanness holds a descending rank as forest park, landscape forest, resident-area greenbelt, and roadside greenbelt, whereas the rank in inhalable particle concentration is completely reverse. In general, landscape forest and forest park that mainly consist of trees have a comparatively higher feeling of human comfort whereas roadside and resident-area greenbelts fluctuate irregularly to some extent for the measures studied. The four greenbelt types investigated could be summarized in human comfort as the following descending rank, forest park, landscape forest, resident-area greenbelt, and roadside greenbelt.展开更多
Although desirable developments have been achieved since the implementation of the reform-and-opening-up policy, the urban forestry in China is still haunted by the problems of land scarcity, fundshortage and administ...Although desirable developments have been achieved since the implementation of the reform-and-opening-up policy, the urban forestry in China is still haunted by the problems of land scarcity, fundshortage and administrative mechanism dysfunction. With a concern of these problems, this paper have madea survey of the current status of the land use in urban areas for the purpose of proposing strategies for urbanforestry development in China, and have made an evaluation on the relation between fund and urban forestrywith a focus on the means of attracting investment and raising fund. In line with the system of socialorganizations, of administration, and of management, special concern about the systematic and operationalmechanism of urban forestry has been expressed. Based upon the analysis as such, this paper holds that landis the foundation of urban forestry development; fund is the motive force of the sustainable development ofurban forestry; mechanism is the guarantee for the urban forestry to develop in a healthy and effective order.展开更多
Developments in urban area, which result situation of urban environment progressively becomeonly going forward economical but retreat ecologically. Though urban stability is very important ecologically,it is the same ...Developments in urban area, which result situation of urban environment progressively becomeonly going forward economical but retreat ecologically. Though urban stability is very important ecologically,it is the same important as its stability value economical. Annoyed stability of urban ecosystem showednatures reaction in the form of: the increasing of air temperature, degradation of ground water, floods,degradation of surface of land, sea water intrusion, coastal abrasion, contamination of water in the form ofdrinking water smell, containing heavy metal, contamination of air like the increasing of rate of CO, ozone(O3), carbon-dioxide (CO2), nitrogen oxide (NOx) and brimstone (S), dirt, barren atmosphere, monotonous,dirty and noisy. Some metropolis and developing cities in Indonesia are developing urban forests to anticipatethe above-mentioned problems.展开更多
Metropolitan Manila, the capital region of the Philippines, initiated urban forestry projects toshowcase its environmental benefits. Metro Manila was once a part of a tropical mangrove forest dominatedby small trees l...Metropolitan Manila, the capital region of the Philippines, initiated urban forestry projects toshowcase its environmental benefits. Metro Manila was once a part of a tropical mangrove forest dominatedby small trees locally called nilad (Scyphiphora hydrophyllaceae). The fast-paced urbanization transformedthe original ecosystem into a bustling metropolis subjected to environmental decay. The establishment ofurban forestry is one of the interventions sought by the government to mitigate the environmental conditions.Thus, the concept of participatory urban forestry was formalized in 1988 by the national government.However, it was during the early years of the 1970s that the idea of exerting collective effort in greeningMetro Manila started through the Green Revolution, with the primary motive of uplifting the economiccondition of the people rather than on ecological enhancement. The project was forced on the people to plantvegetables and fruit trees with less emphasis on forest trees species. Although the project was not successful,the government realized that the citizenry could be a great partner for a collective worthwhile undertaking.展开更多
Urban forestry is now increasingly practiced in Thailand. This has gained impetus because ofgradual deterioration of visual amenity and environmental quality in many of the rapidly developing urbancenters. Various urb...Urban forestry is now increasingly practiced in Thailand. This has gained impetus because ofgradual deterioration of visual amenity and environmental quality in many of the rapidly developing urbancenters. Various urban beautification programs are being implemented to rehabilitate blighted landscape,polluted atmosphere and deteriorating weather conditions, as well as to maintain a clean, healthy and pleasantenvironment so as to ensure a better quality of life. Planting of suitable trees for shade, climatic ameliorationand aesthetic values form the principal activity under these beautification programs. It is regarded as not onlyan important component of socio-economic development but also contributive to the restoration of the urbanecosystem. The responsibility of the implementation of most of these programs falls to the BangkokMetropolitan, Administration, Provincial and District Municipalities. The Royal Forest Department playsthe supporting role of supplying seedlings of the species required for planting and providing technical adviceon the growing of these trees. In this paper tree species commonly planted in urban and populated areas inThailand are identified. It is envisaged that with the vast amount of flora available in Thailand and through theintegrated efforts of all agencies involved, this program will achieve the target of beautifying the cities andtowns of Thailand.展开更多
Urban forestry has been defined as the art, science and technology of managing trees and forestresources in and around urban community ecosystems for the physiological, sociological, economic andaesthetic benefits tre...Urban forestry has been defined as the art, science and technology of managing trees and forestresources in and around urban community ecosystems for the physiological, sociological, economic andaesthetic benefits trees provide. The importance of urban forestry has received limited attention in manypoor countries as it is often percieved as being associated with beautification projects, which are considereda luxury benefiting only the wealthier part of the population. However, urban forestry may have a number ofenvironmental, economic and socio-cultural values, which will also benefit poorer segments of city populations.Even in poorer countries, planning for urban trees and forests is a good investment, as these areas will bedemanded when income levels increase. Once everything is allocated to other construction or infrastructure,it may be very difficult to create new green areas unless these are planned for.The Danish Centre for Forest, Landscape and Planning has been leading actor in the development of UrbanForestry during the last decade. EUFORIC (European Urban Forestry Research and Information Centre),COST Action E12 Urban Forests and Trees and E39 Forests, Trees and Human Health and Wellbeing areall examples of activities initiated and coordinated by the Danish centre. It has also developed urban forestryand urban greening as a concept for environment and development aid projects in Eastern Europe anddeveloping countries in Southeast Asia and Southern Africa. Over the coming years, the main challange willbe to ensure that the expansion of the green infrastructure in the worlds urban areas is implemented withinthe framework of sustainability and human health and well-being, without the use of a technology inimical toman and nature and with as few chemical aids as possible.展开更多
文摘The scientific research theory of Chinese contemporary art residential environment were carried out from the aspects of the people-centered and ecological environment. This study absorbed the essence of Chinese local ecological of the residential environment, for the use of contemprorary design. Through the practice of residential planning in Subu Town of Anhui Province, based on the protection of rural environment, the research completed according to local conditions and strategies for sustainable development.
文摘Urban green spaces have been arisen growing concern responded to the social and environmental costs of urban sprawl. A wide range of planning and policies has been and/or will be designed to protect urban green spaces and optimize their spatial pattern. A better design or planning of urban green space can make a major contribution to quality of environment and urban life, and furthermore can decide whether we can have a sustainable development in the urban area. Information about the status quo of urban green spaces can help planners design more effectively. However, how to quantify and capture such information will be the essential question we face. In this paper, to quantify the urban green space, a new method comprising gradient analysis, landscape metrics and GIS was developed through a case of Jinan City. The results demonstrate: 1) the gradient analysis is a valid and reliable instrument to quantify the urban green space spatial pattern precisely; 2) using moving window, explicit landscape metrics were spatially realized. Compared with quantifying metrics in the entire landscape, it would be better to link pattern with process and establish an important basis for analyzing the ecological and socioeconomic functions of green spaces.
文摘Four urban greenbelt types including roadside greenbelt, resident-area greenbelt, landscape forest, and forest park, were simultaneously investigated in Shenzhen, China, in such measures as air temperature, air humidity, wind speed, air anion ratio, and inhalabal particle concentration, which were strongly related with pleasing feeling of human body. The results show that the average air temperature in both forest park and landscape forest is much closer to the pleasing feeling of human body temperature than that of the rest two greenbelts, where it is 1.782 ℃ and 0.837℃ in forest park as well as 3.084 ℃ and 2.140 ℃ in landscape forest less than that of roadside and resident-area greenbelts, respectively. In terms of mean air humidity, forest park and landscape forest are 3.034% and 7.563% higher than that of roadside greenbelt, and 1.205% and 5.734% higher than that of resident-area greenbelt, respectively, implying a sound humidity feeling of human comfort in the former two types. The air cleanness holds a descending rank as forest park, landscape forest, resident-area greenbelt, and roadside greenbelt, whereas the rank in inhalable particle concentration is completely reverse. In general, landscape forest and forest park that mainly consist of trees have a comparatively higher feeling of human comfort whereas roadside and resident-area greenbelts fluctuate irregularly to some extent for the measures studied. The four greenbelt types investigated could be summarized in human comfort as the following descending rank, forest park, landscape forest, resident-area greenbelt, and roadside greenbelt.
文摘Although desirable developments have been achieved since the implementation of the reform-and-opening-up policy, the urban forestry in China is still haunted by the problems of land scarcity, fundshortage and administrative mechanism dysfunction. With a concern of these problems, this paper have madea survey of the current status of the land use in urban areas for the purpose of proposing strategies for urbanforestry development in China, and have made an evaluation on the relation between fund and urban forestrywith a focus on the means of attracting investment and raising fund. In line with the system of socialorganizations, of administration, and of management, special concern about the systematic and operationalmechanism of urban forestry has been expressed. Based upon the analysis as such, this paper holds that landis the foundation of urban forestry development; fund is the motive force of the sustainable development ofurban forestry; mechanism is the guarantee for the urban forestry to develop in a healthy and effective order.
文摘Developments in urban area, which result situation of urban environment progressively becomeonly going forward economical but retreat ecologically. Though urban stability is very important ecologically,it is the same important as its stability value economical. Annoyed stability of urban ecosystem showednatures reaction in the form of: the increasing of air temperature, degradation of ground water, floods,degradation of surface of land, sea water intrusion, coastal abrasion, contamination of water in the form ofdrinking water smell, containing heavy metal, contamination of air like the increasing of rate of CO, ozone(O3), carbon-dioxide (CO2), nitrogen oxide (NOx) and brimstone (S), dirt, barren atmosphere, monotonous,dirty and noisy. Some metropolis and developing cities in Indonesia are developing urban forests to anticipatethe above-mentioned problems.
文摘Metropolitan Manila, the capital region of the Philippines, initiated urban forestry projects toshowcase its environmental benefits. Metro Manila was once a part of a tropical mangrove forest dominatedby small trees locally called nilad (Scyphiphora hydrophyllaceae). The fast-paced urbanization transformedthe original ecosystem into a bustling metropolis subjected to environmental decay. The establishment ofurban forestry is one of the interventions sought by the government to mitigate the environmental conditions.Thus, the concept of participatory urban forestry was formalized in 1988 by the national government.However, it was during the early years of the 1970s that the idea of exerting collective effort in greeningMetro Manila started through the Green Revolution, with the primary motive of uplifting the economiccondition of the people rather than on ecological enhancement. The project was forced on the people to plantvegetables and fruit trees with less emphasis on forest trees species. Although the project was not successful,the government realized that the citizenry could be a great partner for a collective worthwhile undertaking.
文摘Urban forestry is now increasingly practiced in Thailand. This has gained impetus because ofgradual deterioration of visual amenity and environmental quality in many of the rapidly developing urbancenters. Various urban beautification programs are being implemented to rehabilitate blighted landscape,polluted atmosphere and deteriorating weather conditions, as well as to maintain a clean, healthy and pleasantenvironment so as to ensure a better quality of life. Planting of suitable trees for shade, climatic ameliorationand aesthetic values form the principal activity under these beautification programs. It is regarded as not onlyan important component of socio-economic development but also contributive to the restoration of the urbanecosystem. The responsibility of the implementation of most of these programs falls to the BangkokMetropolitan, Administration, Provincial and District Municipalities. The Royal Forest Department playsthe supporting role of supplying seedlings of the species required for planting and providing technical adviceon the growing of these trees. In this paper tree species commonly planted in urban and populated areas inThailand are identified. It is envisaged that with the vast amount of flora available in Thailand and through theintegrated efforts of all agencies involved, this program will achieve the target of beautifying the cities andtowns of Thailand.
文摘Urban forestry has been defined as the art, science and technology of managing trees and forestresources in and around urban community ecosystems for the physiological, sociological, economic andaesthetic benefits trees provide. The importance of urban forestry has received limited attention in manypoor countries as it is often percieved as being associated with beautification projects, which are considereda luxury benefiting only the wealthier part of the population. However, urban forestry may have a number ofenvironmental, economic and socio-cultural values, which will also benefit poorer segments of city populations.Even in poorer countries, planning for urban trees and forests is a good investment, as these areas will bedemanded when income levels increase. Once everything is allocated to other construction or infrastructure,it may be very difficult to create new green areas unless these are planned for.The Danish Centre for Forest, Landscape and Planning has been leading actor in the development of UrbanForestry during the last decade. EUFORIC (European Urban Forestry Research and Information Centre),COST Action E12 Urban Forests and Trees and E39 Forests, Trees and Human Health and Wellbeing areall examples of activities initiated and coordinated by the Danish centre. It has also developed urban forestryand urban greening as a concept for environment and development aid projects in Eastern Europe anddeveloping countries in Southeast Asia and Southern Africa. Over the coming years, the main challange willbe to ensure that the expansion of the green infrastructure in the worlds urban areas is implemented withinthe framework of sustainability and human health and well-being, without the use of a technology inimical toman and nature and with as few chemical aids as possible.
