Based on the survey of land desertification and its damage in Jinta County, Gansu Province, this article gives a detailed analysis on the development causes of desertification in the region. 通过对位于黑河中下游的甘肃省金塔县土地沙漠化现状及其危害情况的调查研究,分析了该地区的沙漠化发展成因,并提出了治理对策,以期对黑河流域的生态环境治理有所帮助。
Image fusion algorithm of the hyper-spectral remote sensing appling to the survey of land utilization based on a curvature-wave transformation 曲波变换的高光谱遥感图像融合方法在土地利用调查中的应用
Back in 1909 preparations for such a tax duly went ahead, including the necessary survey of land ownership. 在1909年,关于这项税收的准备工作曾有序地进行着,包括对土地所有权进行的必要调查。
These can result from large movements of the water-table when they survey on land. 陆上勘探时,这些变化可能是水层的大幅度运动所致。
The explorers climbed a mound to survey the land around them. 勘探者爬上土丘去勘测周围的土地。
I survey land for building highways, bridges and things like that. 我测量建筑公路,桥等需要的土地。
Agricultural land valuation is one of the important projects in the new national survey of land and resource, which is significant work for the reform of land use system and the development of land management. 农用地估价工作是新一轮国土资源大调查的重要工程项目之一,也是适应土地使用制度改革和土地管理事业发展的需要而开展的重要工作。
The application-of remote sensing technique in the research of land use survey and land use change can provide precise and quick information for government department and be cost-saving. 研究结论:运用遥感技术进行土地资源的调查与变化研究,能较准确、及时地为有关部门提供依据,并节省费用。
The technology to support the new round general survey of land and resources consists of computer technology and simulation calculation technology, remote sensing technology, spatial positioning technology, information network technology, spatial information system technology and subject database system technology. 可用于支持新一轮国土资源大调查的技术包括计算机技术、模拟计算技术、遥感技术、空间定位技术、信息网络技术、空间信息系统技术、主题数据库系统技术。
In the "Digital Land" project of Xuzhou city, it introduces the high precision data of GPS technology and the excellent capability of PDA, of which the integration of this two technologies are used in the change survey of land use. 以徐州市数字国土土地变更调查项目为例,介绍了利用高精度定位的GPS和便于携带、功能强大的PDA,将二者集成用于土地变更调查。
Macroscopic RS survey on land resource and environment in Sichuan Province 四川省土地资源环境遥感宏观调查
This paper briefly introduces the main new progress in basic public welfare and strategic geological and mineral survey in Jiangxi province during the whole country survey in land and resource since 1999. 本文简要介绍了1999年实施国土资源大调查以来,江西省在基础性、公益性地质调查和战略性地质矿产勘查工作中取得的主要新进展。
Information system of Remote Sensing integrated survey about land resources in Hainan province is the comprehensive expression of results coming from remote sensing integrated survey about land resources in Hainan province, and is an operable system in which data can be updated dynamically. 海南省国土资源遥感综合调查信息系统是海南省国土资源遥感综合调查成果的集中体现,是一个数据可动态更新的运行系统。
In order to change this situation, it is necessary to survey the land types and their distribution, which is the basis to evaluate and utilize the land resources rationally. 为了扭转这种局面,必须查清区内土地资源的类型及其分布状况,以便合理地评价和利用土地资源,改善当地的经济状况和生态环境。
This dissertation, taking E Zhou city of HuBei province as an example and employing advanced technology of computer and GIS ( Geographical Information System) carried out the survey of land capacity and its assessment. 为此,本文以湖北省鄂州市为试点进行了耕地地力调查,利用先进的计算机技术及GIS工具,实现了对耕地地力的调查评价。
The paper shows important significance in the geological theory and practical guidance to reveal the ore-forming rules and to make the comprehensive survey of land resources in this area. 这对揭示该区成矿规律、部署国土资源大调查有重要理论和实践指导意义。
This paper introduces the function of DPW JX-4A in change survey of land use situation of the country in Nanjing, and uses the device's procedure to gather the data for large scale topographic and cadastral survey. At last the precision of Data acquisition is discussed. 介绍了全数字摄影测量工作站JX4ADPW在南京市农村土地利用现状变更调查中的作用和使用JX4ADPW采集大比例尺地形、地籍图数据的步骤及采点的精度。
The paper focuses on the important role of statistics in the project management of geological survey for land and resources, and the statistics data records the words and data concerning a five-year implementation of this project. 文章指出统计在国土资源地质调查项目管理中发挥了重要作用,统计资料是该项目五年来实施过程的“文字与数据”的真实档案。
Research on Decision-making Support System Application for Remote Sensing Integrated Survey of Land Resources 国土资源遥感综合调查辅助决策支持系统应用研究
This paper studied the basic connotation of land resource information technology and analyzed its current application on land survey, land appraisal, land layout, land consolation and land dynamic monitoring. 文章研究了土地资源信息技术的基本内涵,分析了土地资源信息技术在土地资源调查、土地评价、土地规划、土地整理和土地资源动态监测中的应用现状。
It is imperative to carry out the new large scale geological survey of land and natural resources and work out the schemes for the rational exploitation and utilization and conservation of natural resources; 因此,必须尽快对长江上游地区进行全面综合治理,尽快开展新一轮国土资源大调查,制定各种自然资源的合理开发利用和保护方案;
HT-1 Micro-Satellite and its Application in the Survey of Land Resource HT-1微小卫星及其在国土资源调查中的应用
The traditional method in survey of land resources is out of date. 传统的土地资源调查方法、管理和更新手段落后,远不适应土地资源现代化管理需要。
Investigation and Survey of Land Use Using Data on SPOT Image 用SPOT图像进行土地利用调查和动态监测研究
Application of DPW JX-4A to Change Survey of Land Use Situation of the Country in Nanjing 全数字摄影测量工作站JX&4ADPW在南京市农村土地利用现状变更调查中的应用
In short, the author has prediction method mechanism for the single-temporal survey and the multi-temporal monitoring on mine disaster, the risk evaluation method to the mine waste accumulation and the debris flow, the evaluation method to the status survey on land restoration. 建立了单一时相矿山灾害调查和多时相灾害监测的预测方法;建立了矿山废弃堆积体、泥石流的危险性评价方法;建立了土地恢复现状调查评价方法。
In the land-use change quickly today, science, applied, fast, accurate land-use change in the status quo survey of land resources has become a real-time, dynamic monitoring changes in the principal means. 在土地利用变化情况迅速的今天,科学、适用、迅捷、准确的土地利用现状变更调查已经成为对土地资源变化进行实时动态监测的主要手段。
Meanwhile, a survey of land protection in rural areas of Chengdu pilot to carry out national land conservation for future research play a key role in the guidance. 同时,以成都市农村耕地保护调查为试点,对今后开展全国耕地保护调查研究起到关键性的引领作用。
The system realizes three core function modules-Data Management, Survey of land plot and Area Extraction, by testing; it has the basic ability to do with the job of Agriculture Remote Sensing Monitoring, and some improvements for operation. 系统实现了数据管理、地面样方调查和农作物面积提取三个核心功能模块,经测试,系统初步具备了处理农作物面积遥感监测工作的能力,并对操作方式进行了一定改进。