The paper has provided the main method, practical parameters and basic flow which suits data processing of seismic imaging method in karst area, and has listed comparison map of actual processing effect. 给出了适合进行地震映像法勘察岩溶地区的数据处理的主要方法、具体参数和基本流程,并且例举了实际处理效果对比图。
Based on the study of sedimentary evolution characteristics of main sedimentary basins and combined with characteristics of known uranium-productive basins in northern China, and the analysis on airborne geophysical survey data, the principles for selecting prospecting and target area have been set up. 根据北方主要中新生代盆地的沉积演化特征,结合北方地区已知产铀盆地的特点,通过对航空物探测量成果资料的分析,建立了找矿选区依据;
The main content of this text is that dividing group according to data issued on the basis of accidental event fragility and that deleting the duplicated webpages by extracting information from specific area on the basis of noise reduction. 本文依据突发事件时间性(易碎性),按发布日期分群,在噪声排除的基础上,从特定区域抽取信息进行网页去重,从而很大程度地缩小了计算时间,提高了去重准确性。
There are two main problems for simulating distribution of population using RS data: ① how to obtain information of residential type, area and position; 利用遥感数据模拟基于居民地的人口空间分布,须解决两大难题:①居民地类型、面积、位置的精确获取;
Main factors influencing precision of fractal dimension computation include number of data, distribution of data, stationarity of data, no scale area. 研究表明影响分维估计精度的主要因素有四种:数据点数、数据概率分布、数据平稳性、无标度区。
The main issues discussed in this paper include remote sensing data processing, crop discrimination, crop area measurement, crop condition assessment, disaster monitoring, yield estimation, and operational system development. 这些关键技术包括:数据处理、作物识别、面积量算、长势监测、灾害评估、产量估计及运行系统集成等。
Objective The main purposes of this study are to collect the first-handed data on under-reportage of committed suicide among elderly in rural communities, to provide database for improving the reliability of suicide research among the elderly in rural area. 目的掌握农村老年人自杀死亡漏报的一手资料,为提高农村老年人自杀研究的可靠性提供依据。
By now the main technologies include clustering, firewall, intrusion detection, network anti-virus, data backup, UPS, and disaster tolerance in different area. 目前的主要技术包括群集技术、防火墙技术、入侵检测技术、网络防毒技术、数据备份技术、UPS和异地容灾等。
Main techniques of mining Web access patterns include the path analysis technique peculiar to Web mining and some traditional techniques in data mining area. 挖掘Web用户访问模式常用的技术有Web挖掘特有的路径分析技术和数据挖掘领域的传统技术。
Objective The main purposes of this study are to collect the first-handed data on suicide rate of the elderly in rural communities to provide reliable scientific bases for preventing suicide of the elderly in rural area. 目的掌握农村社区老年人群自杀率的第一手资料,为预防农村老年人自杀提供依据。
HTML pages will be divided into main data area and the main data area, then use HTML DOM tree structure identification and extraction of the regional data. 将HTML页面分成主要数据区域和非主要数据区域,然后利用HTMLDOM树结构进行数据区域的识别和抽取。
In addition, by mid and high space resolution remote-sensing image data as the main data source, the rape-cultivated area remote information extraction is studied aiming at the Anhui research region. 以中高空间分辨率遥感影像数据为主要数据源,针对安徽省研究区进行了油菜种植面积遥感信息提取研究。
The main task is to achieve real-time automated site monitoring, data acquisition, distribution and disaster weather warning in Guilin area. 主要实现对桂林辖区内自动站点实时监控、资料读取、分发和灾害天气报警。
The main job is to collect the soil maps, district maps, topographic maps and other related socio-economic data of the study area. 主要是收集研究区的土壤类型图、行政区划与地形图等相关图件,以及相关的社会经济数据。
The main content of paper: 1, Use the RS to extract land use data of the study area. 论文的主要内容有:1、利用RS技术,提取研究区土地利用现状数据。
The main achievements and new cognition as follows: 1. Collecting the data of geological, geophysical exploration, geochemical exploration and remote sensing systematically in East Tianshan mountain area. 取得的主要成果和新认识如下:1.系统收集了东天山地区的地质、物探、化探、遥感等方面的基础数据,并对收集到的数据进行处理、分析、综合及提取。
Its main data source included the Netflow records from backbone, and the alerts created by Intrusion Detection System ( IDS) in the local area network. 其主要分析的数据来源包括主干网的Netflow流量信息,和受控局域网中入侵检测系统的报警记录。