随著人口不断地增长,将超过环境资源的承载力,然后饥饿、灾难和冲突将把人口重新减回原来的数量。
Population would grow until it strained the carrying capacity of the environment; then starvation, disease, and conflict would set in and scale back the Numbers.
单桩静载荷试验的试验环境虽然对极限承载力影响较小,但是对试桩的荷载位移曲线的影响是不可忽视的。
Although there is little effect to limited capacity by circumstance of load test, yet is not ignore effect to the P-S curve of single pile.
环境承载力是规划实施,特别是工业区规划实施的主要依据和前提条件。
Environmental carrying capacity is main basis and precondition of plan implementation, especially the implementation of industrial district plan.
在现代社会,受自然环境所制约的人口承载力会随着经济发达程度、资本存量和人均收入水平的增长而提高。
In modern society, with the increase of economic development degree, capital storage and per capital income degree, bearing capacity of resources restricted by natural environment will get raised.
本文从承载力的概念入手,对交通环境承载力的概念、内涵以及本质进行了分析。
This paper firstly discussed the concept of bearing capacity. Then, its nature of traffic environmental system was analyzed in detail.
从承载力功能的土壤转向生产力功能的面积为55.82公顷,转向生态环境功能的为0.53公顷。
The soil area from the bearing function to the productivity function is 55.82 hm2 and to the ecological environment function is 0.53 hm2.
根据以上分析研究提出了解决资源约束与环境承载力的对策。
According to the analysis above, the methods are put forward to resolve the restriction of resources and environment capacity.
采用模糊综合评价的方法来进行区域环境承载力指数的综合确定。
And used the the method of multilevel fuzzy to evaluate the region environmental carrying capacity.
海原县生态建设存在着资源浪费、某些制度安排缺陷、自然环境承载力不足等问题。
The eco-environment construction of Haiyuan county exists such problems as resource waste, imperfect system arrangement and insufficient carrying capacity of natural environment.
因此,在规划环境影响评价中,环境承载力评价法较为有效。
Therefore, in planning environmental impact assessment, environmental capacity evaluation more effective.
实例研究表明,所建模型对多指标、多因素的区域水环境动态承载力评价具有很好的适用性。
Study result shows that the model proposed in this paper is suitable for comprehensive assessment of regional water environmental carrying capacity of multiple indexes and multiple factors.
分析了海洋环境下的钢筋混凝土在冻融破坏下的承载力。
It is analysed that applied load capacity of reinforced concrete for freezing and thawing cycle under ocean environment.
螺杆灌注桩是一种承载力高、造价低、施工方便、无环境污染的新桩型。
The screw grout pile is a new kind of pile which has the advantages of high bearing capacity, low cost, convenient construction and environmental pollution-free.
由于它的时空异质性,旅游环境承载力的研究必须与某一具体地域或地域类型相结合。
Because of its temporal and spatial heterogeneity, the tourism environment bearing capacity must be type or geographical combination of a particular area.
这些早期建造的石拱桥由于设计承载力较低、环境腐蚀等原因,逐渐出现一些损伤,如拱圈漏水、砂浆风化、拱脚开裂等。
And because of its low design carrying capacity, some damages are appearing now, such as arch leaking, mortar weathering and arch springing cracking.
然后纵观国内外的研究进展,对旅游环境承载力的研究现状做出了一定的分析。
Then scanning the research of the tourism environment bearing capacity home and abroad, the author made certain analysis about it.
实例研究表明,对具有随机不确定性特征的区域水环境承载力评价,所建模型具有很好的适用性。
Case study shows that the model established is applicable for assessment of carrying capacity of water environment with stochastic characteristics.
EBCI一农业生态旅游地环境承载力指数;
EBCI- Environment Bearing Capacity index of Agro-Eco-Tourism Land;
实例表明该模型能够更全面、客观地做出地下水环境承载力评价,从而为地下水环境承载力评价提供了一条新的研究途径。
The example indicates that this model can overall and objectively appraise the groundwater bearing capacity, and provides a new way for the appraisal of groundwater environmental bearing capacity.
土地环境容载力包括土地环境区划、土地环境人口容量和土地环境城市建设承载力。
Environmental bearing capacity of land consists of land environment partition, population capacity and carrying capacity of city construction of land environment.
根据样本优属度大小,对区域水环境承载力状况或变化趋势进行分析。
Then, according to the value of the subordinate degree, the situation and the trends of the regional water environment carrying capacity are analyzed.
环境温度低时气泡体积变小,承载力较大,不容易形成连通气泡。
Low ambient temperature smaller bubble size, larger capacity, it is not easy connectivity to form bubbles.
以旅游环境承载力理论为基础,初步构建了喀纳斯风景区的旅游环境承载力指标体系。
The tourism environment bearing capacity(TEBC) is a concept describing the extent to which a resort could sustain the travelers number.
水环境承载力;
本文以长江下游沿江地区为例,对区域环境承载力的变化及其影响因素进行了研究。
Based on the analysis of land use change, the paper constructed the index system and model for the area. It also discussed the trend of the sustainable capacity of regional environment and its resp...
第五章在对资源环境承载力相关概念界定的基础上,对资源环境承载力的理论进行了系统探讨;
Based definition on related concepts to carrying capacity on resource and environment, Chapter Five systemically expounds upon theories of carrying capacity on resource and environment.
通过建立旅游环境承载力评价标准体系和物元模型来确定一个旅游区的环境承载力状态。
The current state of a tourism region relating to the carrying capacity can be determined by establishing the standard indexes and the matter element model.
通过建立旅游环境承载力评价标准体系和物元模型来确定一个旅游区的环境承载力状态。
The current state of a tourism region relating to the carrying capacity can be determined by establishing the standard indexes and the matter element model.
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