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However, people only pay great attention to short-term economic benefit, neglect ecological value and social value of the wetland, destroy wetland's ecological environment, finally caused harm on service function of wetland's ecosystem, leaded to the wetland'ecosystem to provide welfare for people decreasingly, directly threatened the ecological foundation of human sustainable development.

然而人们往往只注重近期的经济利益,忽略了湿地所具有的生态价值和社会价值,造成对湿地生态环境的严重破坏,最终导致湿地生态系统的服务功能受到损害,使湿地生态系统向人们提供的福利减少,直接威胁到人类可持续发展的生态基础。

Based on the studies on the siltation and lake shrinking,changes of water environment and habitats of Grus nigricollis, utilizations of wetland resources, relations between ecological environment changes and current functional zone dividing model are discussed. The protection management of ecological environment under current functional zone dividing model is not effective in solving the conflicts between resources utilization and protection of the wetland. It is necessary to study ecologic structure and function of Caohai plateau wetland.

通过对草海国家级自然保护区水土流失、湖盆淤积,水环境、黑颈鹤栖息生境等生态环境特征变化以及当地社区湿地资源利用状况的分析,探讨了湿地生态环境变化与现行保护区功能分区的关系,说明三级模式下的湿地生态环境管理激化了湿地资源利用与保护的矛盾,必须加强草海湿地生态结构和功能特征的研究,制定合理的保护区功能分区,切实有效地保护湿地生态环境。

From intergrating model the general forest ecological economic structure classified by equal interval analysis spatial heterogenicity of the forest ecological benefit economic structure to create money gross of GIS spatial graphic distribution and statistics histogram, described the ecological benefit, and dynamics analyse the forest ecological benefits in last ninty years.

从广义森林生态效益经济结构汇总模型出发、按等间隔的分类标准作出森林生态效益货币总量的GIS空间分布图及其统计直方图,进行森林生态效益经济结构的空间异质性分析,划分黑龙江省森林生态效益的主产区,进行了森林生态效益的跨度近90年的动态分析。

By using GIStechniques, them were discussed that the eco-environmental conditions andimpacts of spatial and temporal on tourism development in the centralurban area-Dongsheng District in the recent years. With the case studyof The Erdos Nature Relict for the Larus relictus, the characteristicsof tourist development impacts on eco-environment were discussed.

主要工作包括:(1)从系统发展的角度出发,运用区域整体分析法对鄂尔多斯市1998~2003年的旅游环境变化特点进行了评价,并对经济、社会文化和生态环境三方面发展的协调程度进行了分析;(2)应用GIS 软件、DEM、TM 影像图和相关气象资料对其中心城区——东胜区近年来的生态环境状况进行了定量分析,探讨了生态环境对旅游开发的时、空影响特征;(3)利用HANNA 仪器进行实地检测并结合TM 影像图,对鄂尔多斯市重点旅游景区——泊江海子高原湿地生态自然保护区的植被、水体和土壤进行了定性、定量分析,探讨了近年来旅游开发对生态环境的影响特征。

The hillside land has the rich natural ecology character and humanistic ecology character, from the waterfront region to the inland region, from the basin area to the hilly area, from the plateau zone to the desert zone, the cultural internal factor presents the quite different character along with the natural ecology in different regions, the polyphyletic cultural ecology is closely related to the regional natural ecology, and they constitutes the colorful world together.

坡地环境具有丰富的自然生态和人文生态品质,从滨水到内陆,从盆地到丘陵,从高原到沙漠,坡地人居环境的文化内质随地域的自然生态差异而呈现出迥异的特性,多元的文化生态与地域的自然生态休戚相关,共同构成了多姿多彩的世界。

Through analyses and assessment of Hulunbeier grassland ecosystem as a case study, the value of the grassland ecosystem and indirect value of ecosystem services in Stipa baicalensis steppe under different grazing intensities, qualitative study of h.

本研究以呼伦贝尔草地为研究对象,通过分析与评价呼伦贝尔草地生态系统提供的生态系统产品和服务功能的生态经济价值,以及不同放牧强度下贝加尔针茅草地的间接服务功能价值,定量研究呼伦贝尔草地生态系统为人们所带来的巨大的生态经济效益,以期为保护、建设和促进呼伦贝尔草地资源的可持续利用和发展奠定基础。

the ground of the article synopsis introduced wetly, artificial marsh of general situation.discuss the artificial marsh constucts with modern water environment in city and emphasized to introduce hun south artificial in sun city marsh the eco-system is in water environment in city and ecosystem environment the construction of function and position, explain artificial marsh in alleviate the water resources in city the strain and the decontamination environment in the city of don't can act for of function, thus argument artificial marsh the eco-system is the conclusion that a kind of ecosystem means necessarily will develop a huge function in the modern city to the conversion progress of the ecosystem city.

文章简要地介绍了湿地、人工湿地的概况。论述了人工湿地与现代城市水环境建设,着重介绍了沈阳市浑南人工湿地生态系统在城市水环境及生态环境建设中的作用和地位,说明了人工湿地在缓解城市水资源紧张及净化城市环境中的无可替代的作用,从而论证了人工湿地生态系统作为一种生态手段必将在现代城市向生态城市的转化进程中发挥出巨大作用的结论。

Our products consist of 20 catalogues, ranging from natural wash and care, health care, environment-friendly bamboo charcoal, functional fiber textile, manual household articles, botanic dyeing to environment improving plants, all together 2000 items. all the products are made from natural material characteristic of being safe, innocuous, non-polluting, non-irritating and degradable.ecoh is committed with changing the consumption attitude and habit of chinese households and advocating the harmonious development of men and nature by producing natural products from plants while keeping away from chemical composition, so as to provide naturalism health formula for chinese households. ecoh is now advancing with a high speed, and it will have more than 800 all-sized chain stores named experience of natural living art.

ecoh生态家的产品系列由自然洗护/天然养生/竹炭环保/功能纤维织品/手工家居/天然植染/环境改良植物等20大类2000个sku组成,所有产品均取自天然材料,具有安全、无毒、无污染、无刺激、无化学物质残留、可降解的生态/环保特性。ecoh·生态家致力于改变中国家庭的消费态度与消费习惯,在倡导人与环境的和谐发展中,远离化学合成,主张使用植物自然生成产品,为中国新家庭提供全面的自然主义健康方案。2007年,ecoh·生态家正以火箭的速度飞跃,&ecoh生态家&大中小型&天然生活品体验&连锁店将超过300家。

On the background of city and country space, on the basis of the ecosystem relations and plan theory (such as societal or economical sense theory), the concepts of city and country eco-planning in this thesis emphasized on the space planning combinated nature ecosystem. It was redound the relation between construction and entironment to be more harmonious on the background of market economy. The theory starts with the relation between development and environment. It applied itself to scheme the land and space resources with eco-cyb emetics.

论文中提出的城乡空间生态规划理论就是以城市与乡村整体空间为背景,以各种城乡生态关系为依据,在经济理性、社会理性等各种规划理论的基础上,强调物质空间建设与自然生态协同发展的空间规划,以期达到在以市场经济为主导的背景下更好地实现城乡建设与生态环境和谐的目的;是从城乡互动过程角度与环境的关系等方面进行辨识,沿用生态控制等理论与手法,对城乡空间资源进行配置的理论与方法。

We analyse briefly owes main reasons that the area ecological environment destroyed,and emphasize necessity that retire the area of mining abandoning field of Dongma countryside in Xi Chou County and we aimed at problem that have had ,and exemplify restroyed suggestions that a few minings abandon the field ecological environment restoring measure , mainly it includes the measure of education and concept,the measure of science and technology,project measure, ecological measure, policy and law measure.

中文摘要:在综合评价董马乡采矿废弃地的生态环境基础上,结合科学发展观的基本要求,简要分析该地区生态环境破坏的主要原因,并强调西畴县董马乡采矿地区生态坏境的必要性,针对存在的问题,着重提出一些采矿废弃地生态环境的整治修复措施,主要包括教育与观念措施;科学技术措施;工程措施;生态措施;政策法律措施。

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推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。