[1]焦峰,温仲明,陈云明.基于GIS的黄丘区土壤水分制图及其定量化分析[J].水土保持研究,2005,12(03):129-131,177.
　JIAO Feng,WEN Zhong-ming,CHEN Yun-ming.Mapping and Quantitative Analysis of Soil Moisture Using GIS Techniques[J].Research of Soil and Water Conservation,2005,12(03):129-131,177.
点击复制

基于GIS的黄丘区土壤水分制图及其定量化分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年03期 页码: 129-131,177 栏目: 出版日期: 1900-01-01
Title:
Mapping and Quantitative Analysis of Soil Moisture Using GIS Techniques
作者:
焦峰1,2,3, 温仲明1,3, 陈云明1,2
1. 中国科学院水利部水土保持研究所;
>2. 西北农林科技大学, 陕西杨陵 712100;
3. 中国科学院研究生院, 北京 100039
Author(s):
JIAO Feng1,2,3, WEN Zhong-ming1,3, CHEN Yun-ming1,2
1. Institute of Soil and Water Conservation, Academy of Sciences and Ministry of Water Resources;
2. Northwest Sci-tech University of Agriculture and Forestry, Yangling, Shaanxi 712100, China;
3. Graduate School of the Chinese Academy of Sciences, B
关键词:
GIS; 土壤水分; “土壤水库”; 数量评价
Keywords:
GIS soil moisture; “Soil water reservoir capacity”; Quantitative evaluation
分类号:
S152.7;TP79
摘要:
以空间图形和数据库为基础，利用GIS把特定区域内的土壤水分样点数据与地理数据结合起来，建立不同利用类型——土地类型——坡度分级的浮点型土壤含水率字段，对流域尺度土壤水分制图及其定量化方法进行了研究和探讨，对不同土层土壤水分状态和分布进行了定量分析。研究结果表明从土壤水分结构看，安塞县土壤水分总体上处于较低水平，黄土丘陵区土壤水分环境非常恶劣，“土壤水库”的调节作用对于林木生长极其有限，大面积植树造林超越了“土壤水库”的供水和调水能力，是不适宜的，因此，在以适地适树原则适应土壤水分环境的同时，应加强土壤水分环境的改善和改良。
Abstract:
Soil water is crucial to plant growth and plays a vital role in re-vegetation. Based on spatial databases and sampled soil moisture data, a method was developed to relate the sampled soil water data to different combinations of land type-land use-slope grade thus using GIS techniques, and maps were made indicating the spatial variation of soil water in different soil layers. Using these maps, the authors calculated the amount and distribution of average soil water content in different soil layers in watershed scale. The results showed that the "soil water reservoir" had limited capability to adjust forest growth, and trees’planting on a large-scale was not feasible because its water consumption exceeded the supply of water from "soil water reservoir". Quantitative analysis of the soil moisture structure demonstrated that soil water content in Ansai County was at a very low level as a whole. These findings showed that soil water environment was quite worse in Ansai County, and could not provide much water for vegetation restoration. Therefore, more efforts should be laid on the improvement of soil water environment while following the principle of selecting suitable tree species for sites in trees planting.

参考文献/References:

[1] 贾志军,蔡强国,Luk S H.晋西黄土高原土壤侵蚀管理与地理信息系统应用研究[C].北京:科学出版社,1992.32-39.
[2] 杨文治,余存祖.黄土高原区域治理与评价[M].北京:科学出版社,1992.190-297.
[3] 卢宗凡,梁一民,刘国彬.中国黄土高原生态农业[M].西安:陕西科学技术出版社,1997.56-67.
[4] 朱志诚.陕北黄土高原植被群落研究[J].西北林学院学报,1993,8(1):87-94.
[5] 张雷明,上官周平.黄土高原土壤水分与植被生产力的关系[J].干旱区研究,2002,19(4):59-63.
[6] 吴钦孝,杨文治.黄土高原植被建设[M].北京:科学出版社,1998.42-68.
[7] 庄季屏.四十年来的中国土壤水分研究[J].土壤学报,1989,26(3):241-248.
[8] 王军,傅伯杰,邱扬,等.黄土丘陵小流域土壤水分的时空变异特征[J].地理学报,2000,55(4):428-428.
[9] 李玉山.黄土区土壤水资源循环特征及其对陆地水分循环的影响[J].生态学,1983,3(2):91-101.
[10] 韩仕峰,李玉山,张孝中,等.黄土高原地区土壤水分区域动态特征[J].中国科学院西北水土保持研究所集刊,1989,10:161-167.
[11] 杨文治,邵明安,彭新德,等.黄土高原环境的旱化与黄土水分关系[J].中国科学(D),1998,28(4):357-365.
[12] 穆兴民.试论黄土区旱地土壤水资源的地带性与非地带性[J].土壤学报,1999,36(2):237-243.
[13] Munoz-Pardo J,Ruelle P,Vauclin M.Spatail variability of an agricultural field:goestatistical analysis of soil texture.Soil moisture and yield components of two rained crops[J].Catena,1990,17:359-381.
[14] Andrew W W,GⅡnter B,Roder B G.Geoststistical characterization of soil moisture patterns in the Tarrawarra catchment[J].Journal of Hydrology,1998,205:20-37.
[15] 中国科学院西北水土保持研究所,陕西省安塞县人民政府.安塞县水土保持实验区农业自然资源综合考察与规划报告集[R].1981.
[16] 胡定宇.土壤学[M].陕西杨凌:天则出版社,1992.88-102.
[17] 宋桂琴.黄土高原土地资源研究的理论与实践[M].北京:中国水利水电出版社,1996.64-65.
[18] 王国良,刘国彬,常欣,等.黄土丘陵区小流域植被建设的土壤水文效应[J].自然资源学报,2002,17(3):339-344.

相似文献/References:

[1]史彦江,宋锋惠,罗青红,等.伊犁河流域油葵种植地产流产沙试验研究[J].水土保持研究,2011,18(02):40.
　SHI Yan-jiang,SONG Feng-hui,LUO Qing-hong,et al.Experimental Study on Generation of Runoff and Sediment on the Slope Grown Oil Sunflower in Ili River Basin[J].Research of Soil and Water Conservation,2011,18(03):40.
[2]苏嫄,焦菊英,马祥华.黄土丘陵沟壑区主要群落地上生物量季节变化及其与土壤水分的关系[J].水土保持研究,2012,19(06):7.
　SU Yuan,JIAO Ju-ying,MA Xiang-hua.Seasonal Variation of Aboveground Biomass of Main Plant Communities and Its Relationship with Soil Moisture in the Hill-gully Loess Plateau[J].Research of Soil and Water Conservation,2012,19(03):7.
[3]余慧容,蒲春玲,刘志有,等.基于TM/ETM+绿洲城市土地利用时空演变分析——以新疆奎屯市为例[J].水土保持研究,2012,19(06):147.
　YU Hui-rong,PU Chun-ling,LIU Zhi-you,et al.Analysis on Spatial-temporal Land-use Changes of Oasis City-A Case Study of Kuytun City, Xinjiang Uygur Autonomous Region[J].Research of Soil and Water Conservation,2012,19(03):147.
[4]王巧利,贾燕锋,王宁,等.黄土丘陵沟壑区自然恢复坡面植物根系的分布特征[J].水土保持研究,2012,19(05):16.
　WANG Qiao-li,JIA Yan-feng,WANG Ning,et al.Distribution of Root on Vegetation Recovery Slope in the Hilly and Gully Loess Plateau[J].Research of Soil and Water Conservation,2012,19(03):16.
[5]刘建,何宗,张治清.基于GIS的蒲江县生态环境综合评价研究[J].水土保持研究,2012,19(05):130.
　LIU Jian,HE Zong,ZHANG Zhi-qing.The Research of Comprehensive Evaluation of the Ecological Environment Based on GIS in Pujiang County[J].Research of Soil and Water Conservation,2012,19(03):130.
[6]许浩,蒋齐,潘占兵,等.黄土丘陵区降雨、土壤水分和苗木成活率的关系[J].水土保持研究,2012,19(05):202.
　XU Hao,JIANG Qi,PAN Zhan-bing,et al.Relationship of Rainfall, Soil Moisture and Seedling Survival Rate in Loess Hilly Region[J].Research of Soil and Water Conservation,2012,19(03):202.
[7]朱志玲,吴咏梅,张敏.基于GIS的宁夏生态环境敏感性综合评价[J].水土保持研究,2012,19(04):101.
　ZHU Zhi-ling,WU Yong-mei,ZHANG Min.Comprehensive Evaluation on Eco-environment Sensibility of Ningxia Hui Autonomous Region Based on GIS[J].Research of Soil and Water Conservation,2012,19(03):101.
[8]陈昊,吴攀,刘沛,等.麻窝山小流域石漠化景观格局变化特征[J].水土保持研究,2012,19(04):239.
　CHEN Hao,WU Pan,LIU Pei,et al.Landscape Patterns of Rocky Desertification in the Mawoshan Karst Basin of Northwest Guizhou Province[J].Research of Soil and Water Conservation,2012,19(03):239.
[9]邝高明,朱清科,刘中奇,等.黄土丘陵沟壑区微地形对土壤水分及生物量的影响[J].水土保持研究,2012,19(03):74.
　KUANG Gao-ming,ZHU Qing-ke,LIU Zhong-qi,et al.Effect of Microrelief on the Soil Water and Vegetation Arrangement in Loess Hilly and Gully Region[J].Research of Soil and Water Conservation,2012,19(03):74.
[10]胡桂胜,陈宁生,邓虎.基于GIS的西藏林芝地区泥石流易发与危险区分析[J].水土保持研究,2012,19(03):195.
　HU Gui-sheng,CHEN Ning-sheng,DENG Hu.Analysis of Debris Flow-prone and Dangerous Area in Nyingchi of Tibet Based on GIS[J].Research of Soil and Water Conservation,2012,19(03):195.
[11]张周平,王勇.基于GIS的黄土丘陵区土壤水分制图与动态模拟方法研究[J].水土保持研究,2007,14(04):141.
　ZHANG Zhou-ping,WANG Yong.Mapping and Dynamic Simulation of Soil Moisture Using GIS Techniques[J].Research of Soil and Water Conservation,2007,14(03):141.

备注/Memo

收稿日期:2005-1-17;改回日期:。
基金项目:国家自然基金项目（40301029）；中科院“西部之光”人才培养计划项目（B22012900）；中科院水保所领域前沿项目（SW04101）；西北农林科技大学重点基金项目（C148）
作者简介:焦峰（1965- ），男，汉族，陕西省三原县人，副研究员，在职博士，主要从事GIS应用、水土保持与环境效应监测评价研究。

更新日期/Last Update: 1900-01-01