[1]阎慧敏,李壁成,李世华.GPS在构建黄土高原数字流域中的应用研究[J].水土保持研究,2005,12(03):104-106.
　YAN Hui-min,LI Bi-cheng,LI Shi-hua.Study on the Use of GPS in Building Digital Watershed of Loess Plateau[J].Research of Soil and Water Conservation,2005,12(03):104-106.
点击复制

GPS在构建黄土高原数字流域中的应用研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年03期 页码: 104-106 栏目: 出版日期: 1900-01-01
Title:
Study on the Use of GPS in Building Digital Watershed of Loess Plateau
作者:
阎慧敏1, 李壁成2,3, 李世华4
1. 中国科学院地理科学与资源研究所, 北京 100101;
2. 中国科学院水利部水土保持研究所;
3. 西北农林科技大学, 陕西杨陵 712100;
4. 中国科学院遥感应用研究所遥感科学国家重点实验室, 北京 100101
Author(s):
YAN Hui-min1, LI Bi-cheng2,3, LI Shi-hua4
1. Institute of Geographical Sciences and Natural Resource Research of CAS, Beijing 100101, China;
2. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resource;
3. Northwest Sci-tech University of Agricaltu
关键词:
GPS; 黄土高原; 数字流域
Keywords:
global positioning system; Loess Plateau; digital watershed
分类号:
TP79
摘要:
数字化管理是21世纪信息管理的主要方式，构建数字流域将成为黄土高原土壤侵蚀研究、土地利用/土地覆被变化、流域生态环境动态监测等重要的分析和信息管理平台。我们应用GPS技术在黄土高原固原、安塞、长武三个不同地貌与生态区，在复杂地形条件下进行了三维空间定位的试验研究。以固原试区为例，对GPS定位精度、工作效率及在黄土高原数字流域建设中的作用、意义进行了研究和探讨。
Abstract:
Digitalized management is the main management way in the 21st century. Building digital watershed will be the key of improving precision and effciency on dynamic inspection and analysis to soil erosion and land-use change and land planning etc. A successful experiment to build digital watershed in Guyuan, Ansai and Changwu experiment and demonstration section is conducted, in which GPS has made important role. The key methods of 3-dimension positioning with GPS are presented, and its roles and significance in construction of digital watershed are analyzed and discussed.

参考文献/References:

[1] 李壁成.国际全球卫星定位系统发展动态与趋势[N].中国科学报,1996-05-20.
[2] 李壁成.小流域水土流失与综合治理遥感监测[M].北京:科学出版社,1995.
[3] 周忠谟,易杰军.GPS卫星测量原理与应用[M].北京:测绘出版社,1992.
[4] 潘宝玉,傅文祥,等.GPS三维信息在山区航测成图中的应用[J].测绘通报,1998,(10):25-28.
[5] 江声跃.GPS技术在瑞金市数字化地籍测量控制网中的应用[J].测绘通报,1997,(11):18-23.
[6] 韩明锋,丁万应.GPS误差概论[J].测绘通报,1999,(5):4-7.
[7] 蔡世川.GPS在军事上的应用[N].中国科学报,1997-10-07.
[8] 李壁成.法用GPS-RTK技术实时监测世界上最长的斜拉桥[N].中国科学报,1996-09-04.

相似文献/References:

[1]白桦,穆兴民,王双银.水土保持措施对秃尾河径流的影响[J].水土保持研究,2010,17(01):40.
　BAI Hua,MU Xing-min,WANG Shuang-yin.Impact of Soil and Water Conservation on River Flow of Tuwei River[J].Research of Soil and Water Conservation,2010,17(03):40.
[2]杨国安,徐勇,郭腾云.基于脆弱性和可持续生计视角的黄土高原生态环境治理研究[J].水土保持研究,2010,17(02):64.
　YANG Guo-an,XU Yong,GUO Teng-yun.Eco-environmental Construction on the Loess Plateau Based on the Perspective of the Vulnerability and Sustainable Livelihoods Approaches[J].Research of Soil and Water Conservation,2010,17(03):64.
[3]肖培青,姚文艺,张海峰.黄土高原植被固土减蚀作用研究进展[J].水土保持研究,2012,19(06):282.
　XIAO Pei-qing,YAO Wen-yi,ZHANG Hai-feng.Research Progress of the Role of Vegetation in Soil Conservtion and Soil Erosion Reduction on the Loess Plateau[J].Research of Soil and Water Conservation,2012,19(03):282.
[4]马芹,张晓萍,万龙,等.黄土高原河龙区间最大日雨量(PMP)极值拟合及时空演变特征[J].水土保持研究,2012,19(02):71.
　MA Qin,ZHANG Xiao-ping,WAN Long,et al.Fitting of the PMP Values and Identifying Its Spatiotemporal Characteristics in the Helong Section on the Loess Plateau[J].Research of Soil and Water Conservation,2012,19(03):71.
[5]卓玛兰草,刘普幸,张亚宁,等.甘肃黄土高原区潜在蒸散量时空变化与成因研究[J].水土保持研究,2012,19(01):70.
　ZHUO Malancao,LIU Pu-xing,ZHANG Ya-ning,et al.Study on Temporal and Spatial Changes of the Potential Evapotranspiration and Its Impact Factors in Loess Plateau of Gansu Province[J].Research of Soil and Water Conservation,2012,19(03):70.
[6]施宇,温仲明,龚时慧,等.黄土丘陵区植物功能性状沿气候梯度的变化规律[J].水土保持研究,2012,19(01):107.
　SHI Yu,WEN Zhong-ming,GONG Shi-hui,et al.Trait Variations along a Climatic Gradient in Hilly Area of Loess Plateau[J].Research of Soil and Water Conservation,2012,19(03):107.
[7]穆兴民,陈国良,徐学选.黄土高原降水量与地理因素关系分析[J].水土保持研究,1992,(02):80.
　Mu Xingmin,Chen Guoliang,Xu Xuexuan.ANALYSIS OF THE RELATIONSHIP BETWEEN PRECIPITATION AND GEOGRAPICAL FACTORS IN LOESS PLATEAU[J].Research of Soil and Water Conservation,1992,(03):80.
[8]刘静.数字化地形模型（DTM）在水土保持中的应用[J].水土保持研究,1992,(02):96.
　Liu Jeng.ESTABLSHING AND APPLICATION OF DTM FOR SOIL AND WATER CONSERVATION[J].Research of Soil and Water Conservation,1992,(03):96.
[9]赵安成.陇东黄土高原沟壑区典型小流域治理模式剖析[J].水土保持研究,1994,1(01):45.
　Zhao Ancheng.Analysis of Control Models of Typical Small Watershedin Gully Area of Loess Plateau, the East Part of Gansu Province[J].Research of Soil and Water Conservation,1994,1(03):45.
[10]吴钦孝,汪有科,韩冰,等.黄土高原水土流失区的林草资源和植被建设[J].水土保持研究,1994,1(03):2.
　Wu Qinxiao,Wang Youke,Han Bing,et al.Forest and Grassland Resources and Vegetation Construction in The Soil and Water Loss Region of The Loess Plateau[J].Research of Soil and Water Conservation,1994,1(03):2.

备注/Memo

收稿日期:2004-12-22;改回日期:。
基金项目:国家“十五”重大科技攻关课题（2001BA606A-4）半干旱退化山区生态农业建设技术与示范
作者简介:阎慧敏（1974- ），女，博士生，主要从事地理信息系统与遥感应用研究。

更新日期/Last Update: 1900-01-01