Ecological benefits of soil and water conservation in the project area of Yikezhaomeng

cje ›› 2003, Vol. ›› Issue (5): 142-145.

Previous Articles Next Articles

Ecological benefits of soil and water conservation in the project area of Yikezhaomeng

KANG Lingling¹, LI Jinmin¹, WANG Yunzhang¹, WANG Xiaoxing², ZENG Guangxin ³

1. Yellow River Institute of Hydraulic Research, Zhengzhou 450003, China;
2. The World Bank’s Loan Project Office of Soil and Water Conservation in Yikezhaomeng, Dongsheng 017004, China;
3. The Civil Engineering Department, the Designing Institute of Chemical Industry, Henna Province, Zhengzhou 450052, China

Received:2002-09-20 Revised:2002-12-28 Online:2003-05-10

Abstract

Abstract: Based on partial observation data, the ecological benefits of soil and water conservation in Yikezhaomeng were discussed after implementing the project supported by World Bank’s Loan. The results showed that soil physical and chemical properties were improved,and soil fertility was increased, and the same time, the local grass and forest coverage was increased, the local climate was improved, the recovery and protection of biodiversities were promoted.

Key words: Spartina alterniflora, Emergy analysis, Added loop, Ecological engineering

CLC Number:

S714.7

KANG Lingling, LI Jinmin, WANG Yunzhang, WANG Xiaoxing, ZENG Guangxin . Ecological benefits of soil and water conservation in the project area of Yikezhaomeng[J]. cje, 2003, (5): 142-145.

[1]	WANG Shuang, LI Qing-xu, ZHANG Biao. Spatiotemporal variation of net primary productivity and its climatic driving factors in Xilingol League. [J]. Chinese Journal of Ecology, 2021, 40(3): 825-834.
[2]	LIU Li-min, WANG Ting-ting, LI Xiu-fen, XIE Zun-bo, WU Jin-zhou, SONG Li-ning. Spatiotemporal variations of wind prevention and sand fixation function in the sand-prevention belt in Inner Mongolia in recent 15 years. [J]. Chinese Journal of Ecology, 2021, 40(11): 3436-3447.
[3]	LAI Xing, YUAN Lin, HUANG Yin-chun, LI Yan, LUO Wei, ZHANG Xiao-hong, WU Jun. Emergy benefit analysis of Cd polluted rice plantation system by using stabilizing amendments. [J]. cje, 2019, 38(10): 2989-2996.
[4]	YANG Qing1,2, GENG Yong3*, SUN Lun4,5, LIU Zhe6, DONG Hui-juan3, YU Xiao-man7, Lü Xiao-rong2,8. Emergy accounting on natural graphite and spherical graphite. [J]. cje, 2017, 36(9): 2592-2604.
[5]	TANG Shou-juan, ZHANG Li-xiao*, PANG Ming-yue, HAO Yan. Emergybased analysis of sustainability of tidal power plant in China: A case study of the Jiangxia tidal power. [J]. cje, 2017, 36(4): 1060-1066.
[6]	WANG Hong-yan, WANG Ya-jing, WANG Dao-long, GAO Chun-yu, WANG Lei, SUN Ning, BI Yu-yun* . Emergy analysis of straw biogas project based on different biogas manure use scenarios: A case study in Gengguantun, Qingxian County, Hebei Province. [J]. cje, 2016, 35(10): 2814-2823.
[7]	XU Min1, SONG Chun1,2, CHEN Yu-liang1, ZHANG Teng1, XU feng1, ZHAO wei1, YANG Wen-yu2. Emergy benefit analysis of different maize and soybean planting patterns. [J]. cje, 2016, 35(10): 2667-2675.
[8]	FU Shi-cong1, WANG Da-qing2, ZHANG Yang1， WANG Jiang-li3, ZHAO Wei1, TANG Zhe-qing2, ZHANG Li1, WANG Hong-yan. Sustainability of agro-ecoeconomic system in reclamation area of Heilongjiang, Northeast China based on emergy analysis. [J]. cje, 2013, 32(7): 1723-1729.
[9]	YUAN Ya-guang1, ZHANG Chi1, XIE Wei-ping2, ZHAO Fu-geng1**, QIN Pei1. A composite bioremediation system for water purification. [J]. cje, 2012, 31(07): 1876-1881.
[10]	SHAN Qi-hua1, ZHANG Jian-feng1**, SHEN Li-ming2, TANG Hua-jun3, RUAN Wei-jian3, CHEN Guang-cai1. Effects of forestry ecological engineering on herb community in coastal saline-alkali land. [J]. cje, 2012, 31(06): 1411-1418.
[11]	. Sustainability assessment on eco-economic system of Chengdu City based on emergy analysis. [J]. cje, 2011, 30(12): 2875-2880.
[12]	. Dynamic assessment of urban ecosystem health in Hefei City based on emergy analysis. [J]. cje, 2011, 30(01): 183-188.
[13]	. Analysis of agroecosystems in Jilin Province based on emergy theory. [J]. cje, 2009, 28(10): 2076-2081.
[14]	LIU Miao; HU Yuan-man; CHANG Yu; BU Ren-cang. Emergy analysis of eco-economic system in Wenchuan County of Sichuan Province. [J]. cje, 2008, 27(11): 1997-2001 .
[15]	WU Gang¹;WANG Yong-xiang¹;FU Xiao¹;SUN Xiao-wei²;LIU Jian-min²; YU De-yong¹ . Emergy analysis of regional agro-economic development. [J]. cje, 2008, 27(04): 607-614 .

Ecological benefits of soil and water conservation in the project area of Yikezhaomeng

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments