天山北坡绿洲不同土地利用对土壤特性的影响

doi:10.11821/xb200505009

Abstract

Abstract:

Taking the alluvial plain oasis as a study case, we have investigated and evaluated the oasis soil properties related to different land-use systems during the process of the transformation of arid desert to oasis. The land-use systems selected consist of an annual crop field with a tillage history of less than 3 years, annual crop field of 3-6 years, annual crop field of more than 6 years, perennial crop field of less than 4 years, perennial crop field of 4-6 years, perennial crop field of more than 6 years, abandoned farmland of more than 3 years, woodland of more than 6 years, ecological forested land, natural shrubbery land, desert steppe and saline or alkaline field. We deliberately collected 5 soil samples in the different areas for each land-use system at the topsoil (0-20 cm) and subsoil (20-40 cm). The soil samples were sent to soil laboratory. We have employed SPSS statistical software to analyze the soil property data. The results show that: (1) The soils are mainly composed of sand and silt. Different land use systems significantly affect the sand, silt and clay distributions. Sand tends to decrease with increasing years of land cultivation and silt and clay trend to increase in the oasis soil. (2) Soil pH and nutrients significantly differ with the land-use systems. Soils of strong human-disturbed land-use systems presented a higher fertility level than those of other weak human-disturbed land-use systems. Oasis soil nutrients tend to increase with the increasing years of human disturbance. (3) The effect of land-use systems on soil salinity is significant. The soils of strong human-disturbed land-use systems have a lower salinity than those of weak human-disturbed land-use systems as a whole. The soil salinity usually tends to decrease with the decreasing years of reasonable human disturbance.

Key words: oasis, land-use, grain size, soil organic matter, soil nutrients, Sangong river

LUO Geping, XU Wenqiang, CHEN Xi. Effect of Different Land-use Systems on Soil Properties in the Alluvial Plain-oasis in the Arid Land[J].Acta Geographica Sinica, 2005, 60(5): 779-790.

References

[1] Turner B L, Skole D, Sanderson S et al．Land-use and land-cover change: science/research plan. IGBP Report 35/HDP Report 7. Stockholm and Geneva, 1995. 12-120.

[2] Wang Hongjie, Li Xianwen, Shi Xuezheng et al. Distribution of soil nutrient under different land use and relationship between soil nutrient and soil granule composition. Journal of Soil and Water Conservation, 2003, 17(2): 44-50.
[王洪杰, 李宪文, 史学正等. 不同土地利用方式下土壤养分的分布及其与土壤颗粒组成关系. 水土保持学报, 2003, 17(2): 44-50.]

[3] IGBP Terrestrial Carbon Working Group, 1998. The Terrestrial Carbon Cycle: Implications for the Kyoto Protocol. Science, 280:1393-1394.

[4] Bolin B, Sukumar R. Global perspective. In: Watson R T, Nobel I R, Bolin B et al. (eds.), Land Use, Land Use Change, and Forestry. Cambridge, UK: Cambridge University Press, 2000. 23-51.

[5] Veldkamp A, Lambin E (eds.). Predicting land-use change. Agriculture, Ecosystems & Environment, 2001, 85: 1-3.

[6] Risser P. Range condition analysis: past, present and future. In: Lauenroth W, Laycock W (eds.), Secondary Succession and the Evaluation of Rangeland Condition. Boulder Colo: Westview Press, 1989. 143-156.

[7] Wang Genxu, Ma Haiyan, Wang Yibo et al. Impacts of land use change on environment in the middle reaches of the Hehe River. Journal of Glaciology and Geocryology, 2003, 25(4): 359-367.
[王根绪, 马海燕, 王一博等. 黑河流域中游土地利用变化的环境影晌. 冰川冻土, 2003, 25(4): 359-367.]

[8] Su Y Z, Zhao H L, Zhang T H et al. Soil properties following cultivation and non-grazing of a semi-arid sandy grassland northern China. Soil & Research, 2004, 75: 27-36.

[9] Heenan D P, Chan K Y, Knight P G, Long-term impact of rotation, tillage and stubble management on the loss of soil organic carbon and nitrogen from a Chromic Luvisol. Soil & Tillage Research, 2004, 76: 59-68.

[10] Lal R. Mechanized tillage systems effects on properties of a tropical Alfisol in watershed cropped to maize. Soil & Tillage Research, 1985, 6: 149-162.

[11] Ross S M. Organic matter in tropical soils: current conditions, concerns and prospects for conservation. Progress in Physical Geography, 1993, 17: 265-305.

[12] Singh S, Singh J S. Water-stable aggregates and associated organic matter in forest, savanna, and cropland soils of a seasonally dry tropical region India. Biology and Fertility of Soils, 1996, 22: 76-82.

[13] Jaiyeoba I A. Changes in soil properties due to continuous cultivation in Nigerian semiarid Savannah. Soil & Tillage Research, 2003, 70: 91-98.

[14] Thuille A, Buchmann N, Schulze E D. Carbon stocks and soil respiration rates during deforestation, grassland use and subsequent Norway spruce afforestation in the southern Alps, Ttaly. Tree Physiology, 2000, 20: 849-857.

[15] Jia Baoquan. Discussion on some theoretical problems of the oasis landscapes. Arid Land Geography, 1996, 19(3): 58-65.
[贾宝全. 绿洲景观若干理论问题的探讨. 干旱区地理, 1996, 19(3): 58-65.]

[16] Luo Geping, Zhou Chenghu, Chen Xi. Process of land use/land cover change in the oasis of arid region. Acta Geographica Sinica, 2003, 58(1): 63-72.
[罗格平, 周成虎, 陈曦. 干旱区绿洲土地利用与覆被变化过程. 地理学报, 2003, 58(1): 63-72.]

[17] Luo Geping, Chen Xi, Zhou Kefa et al. Temporal and spatial variation and the stability of the oasis in the Sangong River Watershed, Xinjiang, China. Science in China (Series D), 2003, 46(1): 62-73.
[罗格平, 陈嘻, 周可法等. 三工河流域绿洲时空变异及其稳定性研究. 中国科学 (D辑), 2002, 32(6): 521-528.]

[18] Fan Zili. Formation and evolution of the oases in Tarim Basin. Acta Geographica Sinica, 1993, 48(5): 421-427.
[樊自立. 塔里木盆地绿洲形成与演变. 地理学报, 1993, 48(5): 421-427.]

[19] Cheng Weiming, Zhou Chenghu, Tang Qicheng. Effect of foothill belt on hydro-process of plain area in the northern slope of Tianshan Mountains. Geographical Research, 2001, 20(4): 439-445.
[程维明, 周成虎, 汤奇成等. 天山北麓前山带对平原区水文过程的影响. 地理研究, 2001, 20(4): 439-445.]

[20] Ma Jinzhu, Li Jijun. Impact of human activities on groundwater and the effect on eco-environment in southern Tarim Basin. Journal of Natural Resources, 2001, 16(2): 134-139.
[马金珠, 李吉均. 塔里木盆地南缘人类活动干扰下地下水的变化及其生态环境效应. 自然资源学报, 2001, 16(2): 134-139.]

[21] Wang Genxu, Cheng Guodong, Xu Zhongmin. The utilization of water resource and its influence on eco-environment in the northwest arid area of China. Journal of Natural Resources, 1999, 14(2): 109-116.
[王根绪, 程国栋, 徐中民. 中国西北干旱区水资源利用及其生态环境问题. 自然资源学报, 1999, 14(2): 109-116.]

[22] Mann L K. Changes in soil carbon storage after cultivation. Soil Science, 1986, 142: 279-288.

Effect of Different Land-use Systems on Soil Properties in the Alluvial Plain-oasis in the Arid Land

PDF (PC)

Like

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

[1]	YU Xinchen, LI Hongwei, YANG Xiaoping, LIU Ziting, ZHANG Deguo, REN Xiaozong. Grain size characteristics of sediments in the Hunshandake Sandy Land and its implications [J]. Acta Geographica Sinica, 2023, 78(7): 1809-1824.
[2]	DONG Miao, YAN Ping, WANG Xiaoxu, WU Wei, WANG Yong, MENG Xiaonan, WANG Yijiao, JI Xinran. Sediment characteristics and environmental significance of climbing dunes in different climatic zones of the Qinghai-Tibet Plateau [J]. Acta Geographica Sinica, 2023, 78(7): 1825-1846.
[3]	SI Yuejun, LI Baosheng, WANG Fengnian, DU Shuhuan, NIU Dongfeng. Evolution stages of storm surges over the past millennia recorded by aeolian sands along the coast of Beibu Gulf, Guangxi [J]. Acta Geographica Sinica, 2022, 77(5): 1181-1194.
[4]	MA Chen, WANG Hongwei, TAN Bo, ZHOU Jing, DAI Xinyan, WANG Xiaoqin. Characteristics and spatial reconstruction of an urban-rural settlement scale system in a typical oasis in Xinjiang: A case study of the Ugan-Kuqa River Delta Oasis [J]. Acta Geographica Sinica, 2022, 77(4): 852-868.
[5]	ZHU Bingqi. The recent evolution of dune landforms and its environmental indications in the mid-latitude desert area (Hexi Corridor) [J]. Acta Geographica Sinica, 2021, 76(11): 2710-2729.
[6]	CUI Xuegang, FANG Chuanglin, ZHANG Qiang. Spatial relationship between high-speed transport superiority degree and land-use efficiency in Shandong Peninsula urban agglomeration [J]. Acta Geographica Sinica, 2018, 73(6): 1149-1161.
[7]	Zhangzhi TAN, Shaoyin LI, Xia LI, Xiaoping LIU, Yimin CHEN, Weixian LI. Spatio-temporal effects of urban rail transit on complex land-use change [J]. Acta Geographica Sinica, 2017, 72(5): 850-862.
[8]	Qi ZHANG, Geping LUO, Longhui LI, Miao ZHANG, Nana LV, Xinxin WANG. Modern oasis evolution analysis based on land-use and land-cover change: A case study in Sangong River Basin on the northern slope of Tianshan Mountains [J]. Acta Geographica Sinica, 2016, 71(7): 1157-1171.
[9]	Ligang XU, Hongfei ZHOU, Feng PAN, Lingfeng WU, Ying TANG. Spatial variability of precipitation for mountain-oasis-desert system in the Sangong River Basin [J]. Acta Geographica Sinica, 2016, 71(5): 731-742.
[10]	Yunxiao DANG, Guanpeng DONG, Jianhui YU, Wenzhong ZHANG, Li CHEN. Impact of land-use mixed degree on resident's home-work separation in Beijing [J]. Acta Geographica Sinica, 2015, 70(6): 919-930.
[11]	Hualin XIE, Guiying LIU. Spatiotemporal difference and determinants of multiplecropping index in China during 1998-2012 [J]. Acta Geographica Sinica, 2015, 70(4): 604-614.
[12]	Jun YANG, Peng XIE, Jianchao XI, Quansheng GE, Xueming LI, Zhandong MA. LUCC simulation based on the cellular automata simulation: A case study of Dalian Economic and Technological Development Zone [J]. Acta Geographica Sinica, 2015, 70(3): 461-475.
[13]	Liangjian WANG, Hui LI, Chuan SHI. Urban land-use efficiency, spatial spillover, and determinants in China [J]. Acta Geographica Sinica, 2015, 70(11): 1788-1799.
[14]	Guogang WANG, Yansui LIU, Yangfen CHEN. Dynamic trends and driving forces of land-use intensification in the cultivated land of China [J]. Acta Geographica Sinica, 2014, 69(7): 907-915.
[15]	Shujian XU, Xinchao DING, Zhichao NI. The sedimentary characteristics of Buxi loess profile in Shandong Province and their paleoclimatic and palaeoenvironment significance [J]. Acta Geographica Sinica, 2014, 69(11): 1707-1717.