查询词典 protective forest

Forest carrying capacity is an important and key index in evaluating forest sustainability and one gist of forest management and decision-making of a certain region.

它是森林可持续性评价中的一个重要的关键指标，是区域森林经营管理决策的依据之一。

Based on the theories of sustainable development,index system of forest resources sustainable management and comprehensive evaluation of urban forest,the index system of measure the urban forest sustainable development have been put forward.

在可持续发展理论、森林资源可持续经营指标体系研究及城市森林综合评价指标体系研究的基础上，提出衡量城市森林可持续发展的指标体系框架，设计城市森林可持续发展的综合评价方法。

of spatial pattern analysisof forest landscaperevealed that,the value of each spatial pattern index of forest landscapewas strongly influenced by comparative economic benefit of landexploitation and forest management level.

通过森林景观空间格局分析，可以看出，森林景观类型的各项空间格局指标受土地利用的经济比较效益和经营的集约度影响较大。

However, along with the use in a deep going way, most users find that the forest reserves map which is built by traditional vector data models in GIS is different from the real.:In traditional forest distribution map, we give tacit consent to the fact that the forest is represented by a polygon, whose boundary is taken as a abrupt change between different types and the interior of the polygon is regarded as uniform.

随着应用的深入，很多用户发现通过传统GIS的矢量模型模式构建的森林资源图上所表示的信息与客观世界中森林的分布是有差别的：基于传统的GIS矢量模型下构建的森林分布图中，多边形的边界默认为一种突变，同时森林内部被认为是均匀的。

Men who dwell outside the forest henceforth need not come before our justiciars of the forest following a general summons, unless they are named in a plea or are sureties for any person or persons arrested for forest offences.

男子谁住以外的森林，今后不必来到我们justiciars森林一般传票后，除非它们被命名为一个认罪或担保人的任何一人或数人被捕，森林罪行。

The outputs of ZELIG model was used to 1evaluate the environmentalfactors which influence the growth of tree species of broad leaf korean pine forestin Changbai mountain;2simulate the dynamics of main types of forest in broad leafkorean pine forest zone and 3simulate the effect of selective cutting experiment onbroad leaf korean pine forest.

本文以森林Gap模型的理论为基础，通过大量的外业调查，建立了长白山阔叶红松林的ZELIG模型，并根据ZELIG模型的模拟结果对长白山阔叶红松林带的树木生长的环境因子进行了评价，同时对阔叶红松林带内的几种主要的森林类型进行了动态模拟，最后运用ZELIG模拟了阔叶红松林的择伐试验。

The Yilan Special Route No. 1 is one of the important tourist roads in the Taipin Mountain Forest Recreation Area, which is managed by the Luodong Forest District Office, Forest Bureau, Council of Agriculture, Executive Yuan. However, landslides due to typhoon and heavy rainfall occurred frequently along the road from milage stake 6km through 8km south of the Midway Explanation Station.

宜专一线公路系通往行政院农业委员会林务局罗东林区管理处所辖管太平山森林游乐区重要之观光道路，惟位於该公路里程6km至8km间，约在中间解说站南侧路段，每逢台风豪雨即造成道路边坡明显滑动。

The whole city is covered with dense forest and with networks of rivers and lakes. As the provincial key timberland, the forest area reaches 450,000 ha., the forest coverage 70% and the alive timber storage 38 million steres.

全市森林茂密，有林地面积45万公顷，森林覆盖率近70%，活立木蓄积量3800万立方米，是吉林省重点木材生产基地之一。

There were no significant differences between the pine forest and the oak forests in terms of leaf area index, canopy coverage, and light intensities above and beneath canopy. The canopy uniformity of the pine forest was significantly lower than that of the oak forest.

l油松林与辽东栎林的叶面积指数、林冠覆盖度、辐射因子和林下光资源没有显著差异，但油松林林冠均匀性显著小於辽东栎林。

Wood Group is a Hong Kong-fu-forestry development, timber processing, energy research forest, the forest and planting economic crops and real estate development, engineering Jian'an, Hotels, the sports industry as one of the large-scale comprehensive, entities of the company, in response to national Forestry reforms "to promote the development of large projects, and forestry development by leaps and bounds," the slogan of improving the ecological environment, ease the shortage of forest resources and long-term dependence on foreign imports of timber the status quo, with national "fast growing timber base," the implementation of construction projects, Companies to adopt "Intensive management, group-based management" of the international mode of operation, with advanced enterprise management and solid financial strength, Dongting Lake in Hunan rapidly creating a large area of timber, and strive to in the next five - 10 years to Lin board paddle integration of the industry chain development pattern.

香港福木集团是集林业开发、木材深加工、能源森林科研、林间地经济作物种植及房地产开发、建安工程、酒店宾馆业、体育产业为一体的大型综合化、实体化公司，为了响应国家林业改革&以大工程带动大发展，实现林业跨越式发展&的口号，改善生态环境，缓解我国森林资源紧缺及长期依赖国外进口木材的现状，配合国家&速生丰产用材基地&建设工程的实施，公司采取&集约化经营，集团化管理&的国际化运作模式，凭借先进的企业化管理和雄厚的资金实力，迅速在湖南洞庭湖区营造了大面积用材林，并力争在未来五——十年实现林板桨一体化的产业链发展格局。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。