geostatistics造句

• New development of geostatistics
  地质统计学新进展
• Theories and methods of geostatistics and its their application in insect ecology
  地质统计学理论与方法及其在昆虫生态学中的应用
• Geostatistics ultilized in metallogenic prediction at depth in jiaojia gold deposit , shandong
  地质统计学在山东焦家金矿床深部含矿性预测中的应用
• Sedimentary facies modeling use the monte carlo stochastic simulation method based on geostatistics
  沉积相建模采用以地质统计学为基础的蒙特卡罗随机模拟方法。
• The estimate of fine root biomass in upper soil layer of larix olgensis plantation by geostatistics method
  采用地统计学方法对落叶松人工纯林表层细根生物量的估计
• Spatial variability of soil moisture in the irrigation district is analyzed by integrating geostatistics and general theory of statistics
  将地统计学法和传统统计学方法相结合，对灌区尺度的土壤水分空间变异性进行了研究。
• Geostatistics is a mathematical method developed in late tens of years to deal with spatial data , with its application continuously perfect in the field of geo - science
  摘要地统计学是近几十年发展起来的一门处理空间数据的数学方法，在地学方面的应用已日趋成熟。
• The study is contributed to the variation analysis of the random field of mechanical parameters for rock and soil and the parameter estimation of the elements using geostatistics
  应用地质统计学方法对岩土力学参数随机场的空间变异性作了分析以及有限元单元体的力学参数赋值作了探讨。
• The reservoir geological modeling techniques integrated seismic and well - log data are the techniques and methods based on geostatistics and integrated seismic data to build reservoir geological model
  地震与地质资料综合储层地质建模技术，是指以地质统计学为基础的结合地震资料建立储层地质模型的技术和方法的总称。
• In the 70s , geostatistics was introduced into soil science field , which overcame the problem of using classical fisher statistics theory to study the rules of soil properties , based on the regionalized variable theory
  70年代，地统计学方法被引入土壤科学研究领域，克服了应用经典的fisher统计理论在研究土壤性质空间变异性规律方面的不足，其理论依据是区域化变量理论。
• Moreover , this paper principium establish the database of soil profile . meanwhile , this paper using geostatistics combined with geographic information system analyzed the spatial character of 0 ~ 30cm and 0 ~ 100depth soil nitrogen density and storage in china
  运用地统计学方法，使用gis软件估算了中国陆地土壤0 30cm和0 100cm氮储量，并分析了2个土壤层氮密度的空间分布规律。
• The theory and method of geostatistics are currently still one tide of researching spatial variability quantitatively both at home and abroad . but research about soil spatial variability still focus on soil physical characters , articles in soil chemical properties is rarely found
  随着地理信息系统( gis )的广泛应用和地理学学科的发展，利用地统计学，结合gis技术来研究土壤性质空间变异已成为目前的土壤学的研究热点之一。
• In this research , geostatistics was adopted to analyse crop growth status , soil nutrient and yield , with emphasized on quantitative characterization of the spatial variation and investigating the relationship between crop growth indices and yield from spatial distribution
  本研究首次在作物长势分析中引入地统计学手段，结合田区土壤养分和产量的空间变异特征，着重定量描述了作物长势空间变异规律，并从空间分布的角度探寻作物长势监测指标与产量的关系。
• Synthesizing multivariate information , au - comprehensive chemical exploratory anomaly was discussed with geostatistical methods at guilaizhuang au - deposit . main work included : using cokriging , influence of regional chemical elements w , as , sb to au - anomaly and au - mineralization has been studied . contribution of g au ag to au - anomaly has been probed into making use of indicator kriging and some suggestions for the future work have been given . key words : multivariate information ; au - comprehensive chemical exploratory anomaly ; geostatistics ; cokriging ; indicator kriging
  综合多元信息，对归来庄金矿床综合化探金异常进行地质统计学研究，主要作了如下工作：利用协同克立格法研究化探元素w , as , sb对au异常和au成矿的影响，利用指示克立格法研究g au ag对形成au异常的贡献，并对今后工作提出建议。
• It realized the spatial interpolation software grounded on geostatistics seamlesslly integrated with the system using the way of oop and the technology of ole / activex based on com . using vector - grid spatial - overlap analysis to solve the limitation of the grid and general vector data structure in the course of creating prescription , it made fertilizer prescription founded on the main factor of soil nutrient and yield - target . also it effectively integrated comgis with exper t system using the technique of loose coupling
  以面向对象的设计方法为基础，利用“组件对象模型”基础上ole / activex技术实现基于地统计学的空间插值软件实现及与施肥处方系统的无缝集成；应用基于矢量网格的空间叠加分析方法解决栅格和常规矢量数据结构在处方生成中的局限，生成了基于土壤养分和目标产量为主要因素的施肥处方；利用松散耦合技术将comgis与施肥专家系统进行有效集成；充分考虑施肥机对施肥处方数据结构要求，在wgs - 84坐标系下采用具有栅格单元的矢量施肥处方。
• Geostatistics can not only be applied to assess the distribution of soil properties , but also to estimate the spatial scales and forms of soil variation , in order to give rise to the validity of soil sampling , it also can be used to research the courses of soil variability
  地统计学既可用来估测土壤性质的分布，也可用于确定土壤变异的空间尺度和形式，以提高采样的有效性；还可用于研究引起土壤变异的各种过程。目前，应用地统计学的原理和方法仍是国内外定量化研究土壤空间变异的趋势之一。
• This article , with the help of gis , first uses geostatistics to study temporal and spatial changing of soil fertility factors , such as oganic matter total n total p , total k available k available p ph and cec , in wujin city in nearly 20 years , and draws these conclusions : soil acidification of large area exists in the city , the content of n is generally lower but it tends to rise , the content of p and k is lower and it ' s still lowering , the content of organic matter is medium but it tends to add , cec ' s quality grade is higher but its content is lowering
  土壤肥力质量时空演变对于农业生态与社会、经济的持续发展意义重大，而gis在土壤肥力质量评判中发挥日益重要的作用。本文首先基于gis支持下，运用地统计学，研究了武进市近20年全n 、全p 、全k 、有效p 、有效k 、 ph 、 cec和有机质等土壤肥力要素的时空分异状况，得出：存在大面积土壤酸化现象、 n素含量总体较差但趋于提高、 p素和k素含量较低且继续降低、有机质含量中等但有增加趋势、 cec质量等级较高但含量趋下降。
• This research investigated the variability and the quantitative relationships among soil nutrients ( soil ph , total n , organic matter , available p ) , growth status ( spad , lai and spad lai ) and yield of rice . all data were analyzed by both classical statistics and geostatistics based on gis . by further integrating gis , gps and crop management knowledge model , a decision support system for precision farming ( dsspf ) was developed , which laid a technical foundation for the practical application of precision farming system
  本研究基于gis技术，以经典统计和地统计学为分析手段，确立了田区土壤养分(土壤ph 、全氮、有机质、速效磷、速效钾) 、水稻作物长势( spad 、 lai 、 spad * lai )和产量的空间变异特征及定量关系；进一步以作物管理知识模型为智能决策支撑，提出了gis与模型及gis与gps的组件化集成技术，构建和实现了基于田区作物产量、土壤养分和苗情监测差异的精确农作决策支持系统( dsspf ) ，为精确农作系统的应用奠定了技术基础。
• Spatial variability of soil inorganic carbonate carbon ( sic ) content and of soil organic carbon ( soc ) content were analyzed by geostatistics approach . the complex factors affected spatial variability of soil carbon content were preliminarily discussed the storages of sic and soc c pool were estimated in the whole watershed based on the two years located research , the storage of co2 c pool in same watershed was estimated too
  本文以砖窑沟流域为研究区域，通过对该流域62个点的取样分析，运用地统计学方法研究了该流域土壤无机碳酸盐碳和有机碳的空间变异性特征，探讨了影响空间变异的复杂因素，估算了流域土壤无机碳酸盐碳库和有机碳碳库储量。
• With the help of gis and geostatistics , the results of studying on the spatial variability of 13 soil fertilities , namely soil ph , cec , organic matter , total nitrogen , available nitrogen , total phosphate , available phosphate , total potassium , available potassium , available copper , available zinc , available iron , available manganese in purple hilly areas can be showed
  而且，大部分的研究对象主要集中于北方平原地区，南方丘陵地区的土壤空间变异的研究才刚刚开始。以下是运用gis技术，采用地统计学方法，对丘陵地区紫色土表层( 0 20cm )土壤中的氮、磷、钾等13种土壤养分的空间变异性规律进行研究的结果： 1