生态需求

林业会计核算体系重构：分类经营制度、生态需求与受托责任

Rebuilding Forestry Accounting System Basis on Classify Forestry Operation , Ecological Needs and Responsibility Commissioned

通过分析人类在不同目标（短期目标、长期目标、历史目标）下对物质需求/人文需求/生态需求的追求，推导出发展的含义以及发展和贫困（包括人文贫困、生态贫困）的具体内容。

In view of that human seek each of material needs , humane needs , ecological needs as a short-term goal , or a long-term goal , or a historical goal , all the meanings of development and poverty have been described .

生态需求观的构建要遵循生态制约、理性适度和德性自律原则。

The construction of ecological concept of demand should follow the principle of ecological constraints , rational and moderation , moral self-discipline .

采用地理信息系统分析工具与手段，从生态需求进行系统分析，提出和确定出武川县退耕还林地域选择标准为：坡度级大于25°的耕地；

From the point view of ecology , the selection criteria are decided by the systemic analysis using the Geographic Information System .

提出，解释动物性别分离机制的假说除了包括动物自身的生态需求内因外，必须引入生境因子外因的作用。

It is proposed that besides ecological demands of animals , habitat factors are necessary in hypotheses as external causes for explaining sexual segregation .

在我国随着国家经济发展战略的调整和可持续发展战略的实施，生态需求已成为社会对林业的第一需求。

In our country with economic development strategy adjustment , and the implementation of the strategy of sustainable development , has become the social demand of ecological forestry first demand .

研究表明，2001年大安市的生态需求大于生态供给，生态呈现供不应求的局面，人均生态赤字为0.56hm2，处于弱不可持续发展状态。

The study showed that the ecological demand was larger than ecological supply and the city was in the weakly unsustainable state with ecological deficit of 0.56 hectares per capita in 2001 .

都市农业是一种能满足城市基本农产品的物质需求，城市居民休闲观光的精神需求，以及城市生态需求的新型农业形态。

Urban agriculture is a new urban ecological form of agriculture which can meet the material needs of the city , the spirit of urban leisure and tourism demand and urban ecology demand .

本文依据甜菜的生物学习性和生态需求，分析了江苏省徐州地区甜菜种子生产的生态优势并根据多年来该区甜菜制种实践，阐述了徐州地区甜菜制种高产技术和配套措施。

The ecological dominance of sugarbeet seed production has expounded in this paper , and the technique of high yield and form a complete set of culture given via practices of many years in Xuzhou .

草地的生态需求在生态需求中的比重最大。（2）生态承载力方面：2001年-2007年之间，各类土地资源生态承载力呈现上升之势。

Ecological demand of meadow proportion among ecological demand most heavy . ( 2 ) The Ecological carrying capacity : Between the 2001 - 2007 , all kinds of land resource ecological carrying capacity appear the rising tendency .

生态学和系统科学的发展为生态需求观的构建提供了科学基础，生态哲学的发展为生态需求观的构建提供了哲学基础。

The development of ecology and systems provides a scientific basis for the construction of the ecological concept of demand . The development of the ecological philosophy provides a philosophical foundation for the construction of ecological concept of demand .

为维护河流的基本生态需求，水利水电工程必须下泻一定的生态流量，将其纳入工程水资源配置统筹考虑，使河流水电动能经济规模和水资源配备向绿色方向发展。

Hydraulic engineering and water-power engineering should keep ecological outflow and make an overall consideration of the water resource allocation for the project to sustain the " green " development of hydroelectric energy economics of scale and water resource allocation .

在生态需求的分析中，提出生态需求结构，并分析认为省级区域生物资源和能源消费的结构和比例差别较大与各地区的资源禀赋差异密切相关，同时也与地区经济发展水平相关。

This part puts forward the consume structure of ecological demand and holds that the great difference of the consume structure of biology and energy resources is relative with the distribution of resources and the economic level of regional economy .

厦门的岩鹭为灰黑色型，单独活动，种群总数量只有3～5只。本文根据岩鹭的生态需求、行为习性和种群数量特点，对岩鹭的保护也进行了讨论。

The reef heron in Xiamen was dark morph , solitary and its total population size was only 3 ~ 5 . The protection of eastern reef heron was also discussed in this paper according to its ecological requirements , behavioural characteristics and population size .

基于偏好理论的绿色生态住宅需求模型分析

Demand model analysis of green ecological residence based on preference theory

杭州市居民住宅消费方面的生态经济需求研究

Study of the Eco-economy needs of Hangzhou citizens ′ housing consumption

我国1978~2004年生态足迹需求与供给动态分析

Dynamic Analysis on China 's Ecological Footprint Supply and Demand from 1978 to 2004

技术资源对生态足迹需求的影响

Influence of Technical Resource on Eco-footprint Demand

最后为使该模型具有可操作性，在绿色生态住宅需求模型的基础上将模型改进，增加假设使其具有实践可操作性。

In order to make it operable , improving the demand mode , apply it into practice .

随着人们对生态服务需求日益增强，生态服务已经成为了林业主导功能。

With the need of ecological service increasing , ecological service has become the dominant function in the area of forestry .

上海郊区农业结构调整是上海农业区域经济要素和生态环境需求在地域布局上的特征反映。

Readjusting agricultural structure in the suburbs of Shanghai should reflect the features of agricultural production factors and ecological conditions in the regional economic layout .

预测了未来18年珠海的生态足迹需求，其结果表明珠海市生态承载力严重不足，生态功能水平薄弱。

The urban ecological footprint demand in the coming 18 years is predicted , which reveals that Zhuhai is well inadequate in terms of eco capacity and weak in eco function .

随着人们对环境保护的日益重视及对绿色生态制品需求的上涨，天然纤维资源的开发利用已成为纺织行业的重要课题。

As people increasingly attach importance to environmental protection and the demand for green products rises , the development and utilization of natural fiber has become an important subject in textile industry .

中国耕地资源面临着经济发展需求与粮食安全和生态安全需求的竞争，如何做到鱼和熊掌兼得？

Chinese cultivated land resources face the competitions between economic development and the demand of grain security as well as the safe ecology , how can we make the best of both worlds ?

减少海洋、草地和化石能源用地的生态足迹需求，提高其生态承载力，是实现海南生态可持续发展的关键；

Decreasing the demands of the ecological footprint of the sea , pasture and fossil energy land and increasing their carrying capability of ecology are the key to achieve the ecological sustainable development of Hainan .

为了保证松辽流域水资源安全应明确缺水类型，对资源性缺水地区努力做到以供定需，实现需水量零增长，并满足生态用水需求；

Based on the problems above , here comes some countermeasure for water safety : ascertain the type of water want , should measure the demand before supply , and to satisfy the ecological demand of water ;

现行水库调度方式的主要缺陷，是注重发挥水库的社会经济功能，力求经济效益的最大化，但是忽视了水库下游及库区的生态系统需求。

The main shortcoming of the existing reservoir operation mode is to pay attention to the socio-economic function of the reservoir , and strive to maximize economic benefits , but it ignores the downstream reservoir and the reservoir eco-system requirements .

摘要分析了现行水库调度方法的不足，指出应在实现社会经济多种目标的前提下，兼顾河流生态系统需求，实行水库的多目标生态调度。

This paper analyzes the limitations of the measures taken in current reservoir operations arid points out that multi-objective ecological operation of reservoirs should be carried out in order to meet the needs of river ecosystems while implementing various socioeconomic objectives .

合并为草地、园地与林地绿地类型时分类总精度达91.7%，可以满足城市植被分类与生态评价的需求。

And it can meet needs of city 's vegetation classification and ecological appraisement .

即人们对于安宁、舒适生活环境的追求和自然景观持续发展生态性的需求。

Namely the peoples unceasing pursuit of peaceful , the comfortable living conditions and demand of the natural landscape development ecology .