Land ecological model system is set up by using systematic idea, and multi-factors are analysed quantitatively.
应用系统论的观点建立了跋山库区土地生态系统模型，并对系统多因子进行了定量分析。
Using systematic view, the land ecological evaluation model of Heiquan reservoir area is set up, and many factors in system are analysed quantitatively.
应用系统论的观点建立了黑泉库区土地生态系统模型，并对系统多因子进行了定量分析。
Riparian zones are the important transitional regions for exchange of substance, energy, and information between river ecological system and land ecological system, and have obvious marginal effect.
河岸带是河流生态系统与陆地生态系统进行物质、能量、信息交换的一个重要过渡带，具有明显的边缘效应。
Ecological conditions will improve with the increase in land under vegetative cover and reduced soil and water loss.
生态环境也会随着植被面积扩大和水土流失减少而得到改善。
The World Heritage area takes up a area of 10747 mu, the wildlife area of the Yakushima is 1219 mu and the forest ecological reserve is 14600 mu, among which 96% is state-owned land, 4% is private.
世界遗产区占地10747亩，屋久岛野生保护区占地1219亩，森林生态区占地14600亩，其中96%是国有土地，4%是私有土地。
Land is the carrier of human production and life, which is a basic feature of the national existence, and is an important component of the ecological environmental system.
土地是人类生产与生活的载体，是一个国家存在与否的基本特征，也是生态环境系统的重要组成部分。
Ecological environment has fragility and land desertification is very serious in Xinjiang.
新疆生态环境脆弱，土地荒漠化十分严重。
The research of land use change is the foundation of the ecological environment change research, and it is also the scientific policy-making basis which regulates the human behavior.
土地利用变化的研究是生态环境变化研究的重要基础，也是调控人类行为的科学决策依据。
These results are significant for the using of disadvantage land resources and for the improving the seriously deserted ecological landscape in the western China.
这一结果对合理利用劣质土壤资源和重建西部严重荒漠化生态景观具有指导意义。
Land use planning is an important part of ecological environmental planning, and it is the foundation of environmental district too.
土地利用规划是生态环境规划的重要一环，也是环境区划的基础。
Utilizing the ecological theory of landscape presents importance of reality significance to guide the urban land use planning.
景观生态学理论的运用对指导城市土地利用规划具有重要的现实意义。
The application principal and method for ecological theory of landscape in aspects of urban planning are discussed based on the analysis of land use planning and current theory of urban planning.
在分析城市土地利用规划与城市规划的现有理论基础上，论述了景观生态学原理在城市规划方面的应用原理和应用方法。
Abstract: : The wetland is a special ecological system and land resources, in recent years due to the deteriorating environment in the area reduced greatly.
摘要：湿地作为一种特殊的生态系统和土地资源，近年来由于环境日益恶化导致其面积大大减少。
Frontier human environment and karst ecological environment of Jinlong Town constitute a special human land system.
金龙的边塞人文环境和岩溶生态环境构成了较为特殊的人地系统。
In the rapid urbanization process of our country, the blind expansions of urban construction land use not only waste the land resources, but also damage the ecological environment of cities.
在我国快速城市化进程中，城市建设用地盲目扩张，不仅造成土地资源的浪费，而且造成城市生态环境的破坏。
In recent years, the ecological environment of the abandoned pit land in mines has aroused wide attention while the quantity and varieties of the soil animals (haven't) received due attention.
近年来，关于矿山采坑废弃土地的生态环境受到了广泛的关注，而其中土壤动物的种类和数量问题却没有得到应有的重视。
Unrational use of land is the direct reason for the deterioration of ecological environment.
不合理的土地利用是导致生态环境严重破坏的更为直接的原因。
Rich in wildlife resources and reserve land, the city of Hulin of Heilongjiang Province has favorable ecological conditions for green food development.
黑龙江省虎林市有优越的生态条件、丰富的野生资源和后备土地资源，绿色食品开发潜力大。
However, urban forest and green land can improve and decrease the urban ecological and environmental problems brought by the urbanization.
而城市森林绿地能够改善和缓解城市化引起的城市生态环境问题。
According to ecological principles, puts forward four functional types of land.
借助生态学原理，提出土地系统的四大功能类型。
Land desertification is the main ecological problem of northwest inland basin.
土地荒漠化是西北内陆河流域主要生态环境问题。
Currently, the basic control ways of land degradation in the world are still based on the ecological theory and the biological ways.
当前世界范围内对土地退化的治理，基本方法仍是基于生态学理论的生物方法。
Using GIS techniques, the landscape ecological characteristics of the land in six counties, two districts and a city of whole Shangqiu city were summarized.
借助于地理信息系统技术，总结出全市范围及六县两区一市土地利用空间格局的景观生态学特征。
The northeast ecological agriculture region has no space to adjust the crops sown area for the more population and few land.
东北部生态农业建设区由于耕地面积较少和人口较多的原因，粮食作物播种面积已无压缩余地。
Ecological environment should be harnessed through controlling land desertification and utilizating woodland as permanent nature defence.
生态环境综合治理是通过防止土地沙漠化，因地制宜集中连片发挥林、草永久性屏障作用。
Land policy is one of the most important driving factors affecting the use of land and the change of ecological environment.
土地政策是影响土地利用及生态环境变化的一个重要的驱动因素。
With the increasing deterioration of the ecological environment, the study on land desertification has been paid close attention in the world.
随着生态环境的日益恶化，土地荒漠化研究己经引起全球的广泛关注。
The reclamation of the mining area land is the main measure to recover its ecological environment.
铁矿区土地复垦是恢复矿区生态环境的主要措施。
The coastal zone of Dalian Dengsha River mouth is an intertidal high bed. It's a special zone affected by sea and land with distinctive ecological environment and some kinds of worthy resources.
大连登沙河海岸带是潮间浅滩地带，受海、陆双重影响的特殊自然体，具有独特的生态环境和各类极有价值的资源。
Joseph Suuna is the general secretary of the advocacy group PELUM, which promotes ecological land use management.
约瑟夫·苏纳是一个宣扬土地利用必须促进生态环境的“普卢姆”(PELUM)组织的秘书长。
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