The model is composed of multilayer atmosphere, multilayer soil model and vegetation model which are coupled by balance equation describing the energy and moisture transfer at the interface.
模式是由多层大气模式、多层土壤模式和植被模式通过界面上能量、水汽传输平衡方程耦合而成。
In this paper, the parameters of vegetation colony structure, up-to-date technique in the parameters obtaining, the model of the interception of light by a canopy and their relation are presented.
较为系统地讨论了植物群体受光结构参数及参数获取的新技术新方法、光截获模型及受光结构参数与光截获的关系。
During BRDF model constructing in urban areas, two important factors are vegetation covered in urban areas and the geometry structure of the urban.
在城市地区BRDF模型构建时,两个重要的影响因素是城市地区的植被覆盖面积比和城市的几何结构。
Based on the local thermal equilibrium and component effective emissivity concept the radiant model of continuous vegetation has been studied.
论文基于局地热平衡条件和组分有效发射率概念探讨了连续植被的热辐射方向性模型。
The good protection effect of imitated vegetation is demonstrated by the contrast research of the model experiments with throwing stone protection experiment.
借助正态模型试验和抛石防护对比试验研究,证明仿生植物具有良好的防护功效。
This paper based on vegetation growth rule, and realize the platform for cartoon game model of virtual forest.
本文主要以植被生长规律为依据,构建并实现面向动漫游戏平台的虚拟森林模型。
Electromagnetic scattering characteristics of ground vegetation in a half-space model are studied.
本文给出了地面植被电磁散射的半空间模型研究方法。
The model can be used to monitor grassland health condition by vegetation spectrum.
此模型可利用植被光谱较好地反映草场健康状况。
A simple conception model of the interactions between the vegetation physiological process and the climate is also concluded.
文中还归纳出了植被生理与气候相互作用的简单概念模型。
The surface water deficit index is extracted based on the dual-layer evapotranspiration model, including soil water evaporation and vegetation transpiration.
地表缺水指数是通过基于亚像元的双层蒸散模型提取的,它既考虑了土壤的水分蒸发,又考虑了植被的蒸腾。
By the indoor flume model experiment, the changing law of vertical velocity distribution and turbulent intensity of submerged vegetation channel linings are discussed.
通过室内水槽模型试验,探讨了有低矮植被生长的河道糙率变化、时均流速的垂线分布以及紊动强度的垂向变化规律。
Based on this model, we reversely deduced the potential vegetation index of Jinhe River Basin and proposed.
通过该模型反衍出了泾河流域潜在植被指数,提出以该指数为基础的植被冗亏格局的评价新方法。
Based on the natural vegetation NPP model Zhou Guangsheng and Zhang Xinshi, the space-time changing trend of natural vegetation NPP in Urumqi area in the last 30 years was estimated.
利用周广胜、张新时提出的自然植被净第一性生产力模型,估算分析了乌鲁木齐地区近30年自然植被净第一性生产力(NPP)的时空变化。
This paper proposes a 3d turbulence model, introducing vegetation density and drag force to the control equations of water flow with vegetation.
建立三维湍流模型,在水流控制方程中加入植被阻力项和植被密度项来考虑刚性植物对水动力特性和泥沙输运特性的影响。
Nursery block technique is suitable for arbor (shrub) transplantation in vegetation restoration on rocky slopes, it is a new transplantation model of great potentiality.
保育块技术适用于岩质边坡植被恢复中乔(灌)木的移栽,是一种极有潜力的新型移栽模式。
The paper proposes a parameterized model based on the vegetation canopy radiative transfer model SAILH.
建立了一种基于植被冠层辐射传输模型SAILH 的参数化模型。
Through the prediction of forest vegetation in 2010, establishment of scenery model, different analysises are carried on the influence of hydrology responds with different forest vegetation cover .
通过预测2010年的森林植被变化,建立情景模拟,分析了未来森林植被覆盖对水文响应的影响。
As a the core algorithms of a computer simulation model in the vegetation canopy reflectance model, Monte Carlo method can well explain and describe the interaction of leaves and photon.
蒙特卡罗方法是植被冠层反射模型中计算机模拟模型的核心算法,能很好地解释和描述光子与植被叶片的相互作用过程。
Next, vegetation index was calculated which was based on Band 3 and Band 4 of TM image, and degree of vegetation coverage was extracted according to NDVI based on the transformation model;
其次,利用TM影像的第四和第三波段计算植被指数,根据植被指数按照转换模型提取植被覆盖度;
The model was applied to Northeast China Transect to simulate the dynamics of green and non-green biomass of 12 vegetation categories as well as soil water of 3 layers.
模型以12种植被类型的绿色和非绿色生物量以及3层土壤水分为其状态变量。
The model, NDVI-vegetation coverage, can provide support to develop regional soil erosion model.
多重因子数据库和NDVI-植被盖度关系,可以为区域土壤侵蚀定量评价提供支持。
Much ancillary data are needed for computing the attenuating effects of the vegetation layer in the soil moisture retrieval model before, and the ancillary data are often unavailable.
原有的反演算法中,在计算这部分影响的时候,需要大量的关于地表植被状况的辅助数据,而这些即时的辅助数据往往不易获得。
Much ancillary data are needed for computing the attenuating effects of the vegetation layer in the soil moisture retrieval model before, and the ancillary data are often unavailable.
原有的反演算法中,在计算这部分影响的时候,需要大量的关于地表植被状况的辅助数据,而这些即时的辅助数据往往不易获得。
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