spatial change的例句大全

Supported by RS and GIS technology, the authors applied remote sensing data, thematic maps data and natural and social economic data to establishing the database of land-use temporal-spatial change, with Zhenlai County as the study area.

利用遥感、专题地图及自然与社会经济统计等数据，在GIS技术的支持下，建立了吉林省镇赉县土地利用变化专题数据库；

the change trend of fractal dimensions reveals that the difference of plant species quantity with sampling extents between two plots is high, the heterogeneity of spatial change of plant species quantity on the terrene hillside is not so significant, and the suitable sampling sites can be selected;

分形维数变化趋势表明，两个样地植物物种数随取样尺度（r）变化趋势的差别较大，土质山坡植物群落物种数空间变化异质性不大，可以找到合适的取样面积；

Based on investigations of the CLS model and the VUH model, a flood confluence model is proposed& the decentralized variable kernel model capable of considering both the spatial change of the rainfall and the the influence of the rainfall intensity on the flood confluence.

本文在对CLS模型与变动单位线模型研究的基础上，导出了一个既能考虑降雨的空间变化又能考虑雨强对汇流的影响的汇流模型&分区变动核。

Temporal and Spatial Change Characteristics of Underground Water Table in Low Hilly Red Soil Area& A case study of Yujiang County in Jiangxi Province

低丘红壤区潜水时空变化特征&以江西省余江县为试区

In the domestic and abroad research on the land use/ the land cover change, it becomes a trend to choose small scale representative region as the research object, in order to analyze the temporal and spatial change regulation and its driving mechanism.

目前国内外有关土地利用/土地覆盖变化的研究中，通过选择小尺度空间范围的典型区域作为研究对象深入认识和分析土地利用时空变化规律及其驱动机制正逐步成为一种趋势；

The objective of this study was to investigate spatial change of soil characteristics and soil respiration in scrubland, the changes were critical to understand the ecosystem process of desert, interaction between soil microbial and soil characteristics, study of global climate change.

掌握土壤因子及土壤呼吸的空间变化，对了解荒漠生态系统过程、土壤微生物与有机质的相互作用及全球气候变化的研究都具有重要的意义。

The paper analyzes the time and spatial change period by using index of strength of exploitation, and evaluates the result of exploitation. On the basis of which, countermeasures and suggestions concerning exploitation of reserved land resources in china are raised.

本文分析我国后备耕地资源开发的时间阶段，运用开发力度指标分析了空间演变特征并在评价开发结果的基础上，提出我国后备耕地资源开发的对策和建议。

ndvi was sensitive to temporal& spatial change of precipitation.

地表植被NDVI对降水的时空变化敏感。

Dynamics in spatial and temporal change of sandy land in Horqin since the 50s of the 20th century

20世纪50年代以来科尔沁沙地景观时空动态变化探析

Change of flow and sediment conditions, inflow of branches, the different river boundary conditions and the different respond methods caused by the different of river boundary conditions are the cause of complex response in replacement of the spatial and temporal process.

输入水沙条件的变化、水库下游河道支流入汇、河床边界条件的变化以及因此导致的不同调整方式是引起时空演替复杂响应的主要原因。

Spatial and Temporal Change of MODIS-NDVI for Different Grassland in Barkol

巴里坤草场不同草地类型MODIS-NDVI的时空变化

Spatial and Temporal Change Characteristics and Circulation Background of Sandstorm in Gansu Corridor

河西走廊沙尘暴的时空变化特征与其环流背景

Grasping scientific the change rule of the soil salinization and eco-environment in different spatial and temporal scale which could provide scientific basis for the regional eco-environment construction and land sustainable development.

通过科学把握区域土壤盐渍化动态变化和生态环境演变的过程和规律，为区域生态环境恢复与重建、土地可持续利用的决策提供科学依据。

The succession of ecosystem is not only the replacement in the temporal series, it also is the dynamics change on the spatial scale.

演替不光是生态系统在时间序列上的替代过程，而且也是生态系统在空间上的动态演变。

It is concluded that the phenomena of replacement of spatial and temporal process is typical in the erosion development, the coarsen of riverbeds, the sediment concentration and the change of river regime, etc.

分析表明，河流再造床过程在冲刷延展、河床粗化、含沙量及其特征、岸滩侵蚀以及河型变化等方面具有较典型的时空演替现象。

According to the GIS spatial analytical technology, the spatial and temporal process of the central district of Shanghai's industrial land use change from 1949 to 1996 was analyzed by spatial-comminuting and historical-morphological approaches.

采用GIS空间分析技术，对1949～1996年期间上海城市中心区工业用地变化的时空进程进行空间分割和历史形态分析。

Spatial and Temporal Change of Desertification Land of Zoige Basin in Recent 30 Years and Its Cause Analysis

近30a来若尔盖盆地沙漠化时空演变过程及成因分析

According to parameters of the isotropic semivariance model, The spatial distribution of Tamarix chinensis can be described with spherical model of cluster distribution and proportion of spatial structure was high, which indicated less change and the lag of 25 m is appropriate at this area.

从各向同性的半方差模型的参数来看，柽柳（Tamarix chinensis）属于聚集性分布的球型模型，其空间结构比率高，这表明在这一地区柽柳的冠幅分布变化较小，25m的抽样步长合适；

And recur to the spatial analysis function of geography information system and statistical analysis software, the graph information expression means of land use change and its geography significant were studied.

借助地理信息系统的空间分析功能和统计分析软件，应用地理图形信息分析方法，建立了土地利用变化的图形信息表达方法，并对其地学机制进行了概括。

The study shows that salt-water change in field dimension of soda saline soil have the following features: high-spatial variation of salt content, exist of both saline and alkaline, poor hydraulic characteristic, and weak in transfer between soil water and groundwater.

研究表明田块尺度苏打盐渍土水盐变化具有如下特征：土壤盐分含量高度空间变异性、盐化和碱化共存，水力性质极差，土壤水和地下水的转化关系非常微弱。