YANG Yong-dong,ZHANG Jian-sheng,CAI Guo-jun,et al.Soil Water Dynamics of Different Vegetation in Gully and Hilly Regions of the Loess Plateau[J].Research of Soil and Water Conservation,2008,15(04):149-151,156.
黄土高原丘陵沟壑区不同植被类型土壤水分动态变化
- Title:
- Soil Water Dynamics of Different Vegetation in Gully and Hilly Regions of the Loess Plateau
- Keywords:
- gully and hilly region in Loess Plateau; vegetation types; soil water dynamic; water balance
- 分类号:
- S152.7
- 摘要:
- 在黄土丘陵沟壑区选择典型植被油松林、沙棘、苜蓿、农田和自然草地，对其土壤水分进行观测分析，得出结论：观测期内植被类型、土壤剖面和生长季节对土壤水分具有显著影响（P<0.01）。植被生长季节前期，土壤水分变化平缓；在植被生长季节中期，土壤水分变化具有显著差异。通过方差分析，不同植被类型间土壤水分存在极显著差异（P<0.01），不同植被类型间，沙棘的土壤水分最大，农地次之，而油松林的土壤含水量最小；不同植被在试验区生长适宜性顺序为：草地>沙棘>苜蓿>油松。
- Abstract:
- The soil moisture was observed and analyzed in the typical vegetation, such as Pinus tabuleformis, seabuck thorn, manual grassland (Alfalfa), farmland and the natural grassland. The results show: the different vegetation, soil profiles and the growth season had dramatically affect on the soil moisture (P<0.01). In different growth stage of the vegetation, the soil moisture is different. It has stable variety in pro-growth times. But it shows the recede curve in mid-growth season. In different vegetation, the soil moisture show dramatically variable. The moisture of the seabuck thorn is higher than that of the other vegetation. The farmland is lower than seabuck thron. And the Pinus tabuleformis is the lowest. After analysis of soil moisture balance, the growing feasible of the different vegetation in the region is: natural grass land> seabuck thorn > alfalfa > Pinus tabuleformis.
参考文献/References:
[1] 王海英, 刘桂环, 董锁成.黄土高原丘陵沟壑区小流域生态环境综合治理开发模式研究[J].自然资源学报, 2004, 19(2):207-216.
[2] 张海, 张立新, 柳江华, 等.黄土退耕坡地工程治理与林草优化配置模式研究[J]. 农业工程学报, 2006, 22(11):93-97.
[3] 张生贤, 侯维平, 李鹏.干旱半干旱地区发展林业的思路与对策[J].甘肃农业大学学报, 2000, 35(1):13-18.
[4] 王月玲, 张源润, 蔡进军, 等.宁南黄土丘陵区不同生态恢复与重建中的土壤水分变化研究[J].中国农学通报, 2005, 21(7):367-369.
[5] 张北赢, 徐学选, 白晓华.黄土丘陵区不同土地利用方式下土壤水分分析[J].干旱地区农业研究, 2006, 24(2):96-99.
[6] 李洪建, 王孟本, 柴宝峰.晋西北人工林土壤水分特点与降水关系研究[J].土壤侵蚀与水土保持学报, 1998, 4(4): 60-65.
[7] 陈海滨, 孙长忠.黄土高原沟壑区林地土壤水分特征的研究[J].西北林学院学报, 2003, 18(4):13-16.
[8] 李子忠, 龚元石.农田土壤水分和电导率空间变异性及确定其采样数的方法[J].中国农业大学学报, 2000, 5(5):59-66.
[9] 杨新民.黄土高原灌木林地水分环境特性研究[J].干旱区研究, 2001, 18(1):8-13.
[10] 贾志清.晋西北黄土丘陵沟壑区典型灌草植被土壤水分动态变化规律研究[J].水土保持通报, 2006, 26(1):10-15.
[11] 杨文治, 邵明安.黄土高原土壤水分研究[M].北京:科学出版社, 2000.
[12] 程积民, 万惠娥, 王静, 等.黄土丘陵半干旱区天然草地土壤水分调控[J].草地学报, 2003, 11(4):296-300.
相似文献/References:
[1]杨秉珣,刘泉,王彬.嘉陵江流域不同类型植被多样性与土壤养分和酶活性的关系[J].水土保持研究,2016,23(06):45.
YANG Bingxun,LIU Quan,WANG Bin.Relationships Between Soil Nutrients, Soil Enzyme Activity and Plant Diversity of Different Types of in Jialing River Basin, Sichuan[J].Research of Soil and Water Conservation,2016,23(04):45.
[2]陈三雄,沈义.黄浦江源头区主要植被类型土壤入渗特征及模拟分析[J].水土保持研究,2016,23(06):59.
CHEN Sanxiong,SHEN Yi.Simulation Analysis on Soil Infiltration Characteristics Under Main Vegetation Types in Huangpu River Source Region[J].Research of Soil and Water Conservation,2016,23(04):59.
[3]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(04):7.
[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(04):16.
[5]张瑞,曹华,王云强,等.黄土丘陵沟壑区小流域土壤水分空间变异性及其影响因素[J].水土保持研究,2012,19(05):52.
ZHANG Rui,CAO Hua,WANG Yun-qiang,et al.Spatial Variability of Soil Moisture and Its Influence Factors in Watershed of Gully Region on the Loess Plateau[J].Research of Soil and Water Conservation,2012,19(04):52.
[6]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(04):74.
[7]王占礼,邵明安.黄土丘陵沟壑区第二副区山坡地土壤侵蚀特征研究[J].水土保持研究,1998,5(04):11.
Wang Zhanli,Shao Mingan.Soil Erosion Characters of Slope Land in the 2nd Sub-region of Loess Plateau[J].Research of Soil and Water Conservation,1998,5(04):11.
[8]张兴昌.黄土丘陵沟壑区水平沟耕作效益研究[J].水土保持研究,1998,5(04):52.
Zhang Xingchang.The Benefit of Level Trench Tillage in Hilly-gully Loess Plateau[J].Research of Soil and Water Conservation,1998,5(04):52.
[9]李忠武,蔡强国,唐政洪,等.晋西黄土丘陵沟壑区作物生产力影响因子研究——以王家沟流域为例[J].水土保持研究,2001,8(04):70.
LI Zhong-wu,CAI Qiang-guo,TANG Zheng-hong,et al.Analysis of Affecting Factors on Crop Production in Hilly Loess Region——Taking Wangjiagou Watershed as an Example[J].Research of Soil and Water Conservation,2001,8(04):70.
[10]张维江,孙保平,郭文锋,等.黄土丘陵沟壑区小流域治沟骨干工程淤积量预报模型探讨[J].水土保持研究,2002,9(01):107.
ZHANG Wei-jiang,SUN Bao-ping,GUO Wen-feng,et al.Approach to the Sediments Prediction Model of Check Dam in Loess Hilly-gully Area[J].Research of Soil and Water Conservation,2002,9(04):107.
[11]朱德兰,杨涛,王得祥,等.黄土丘陵沟壑区三种不同植被土壤水分动态及蒸散耗水规律研究[J].水土保持研究,2009,16(01):8.
ZHU De-lan,YANG Tao,WANG De-xiang,et al.Study on Soil Water Dynamic and the Evapotranspiration of Three Different Vegetation in the Loess Hilly and Gully Region[J].Research of Soil and Water Conservation,2009,16(04):8.
备注/Memo
收稿日期:2007-11-17。
基金项目:“十五”国家科技攻关项目（2004BA606A03）
作者简介:杨永东（1985- ），男，甘肃永登人，硕士研究生，研究方向水利工程与生态环境。E-mail：yangyd920@yahoo.cn
通讯作者:张建生（1964- ），男，甘肃静宁人，硕导，副教授，研究方向水利工程与生态环境