Your search found 5 records
1 Loeve, R.; Hong Lin; Dong Bin; Mao, G.; Chen, C. D.; Dawe, D.; Barker, R. 2003. Long term trends in agricultural water productivity and intersectoral water allocations in Zhanghe, Hubei, China and in Kaifeng, Henan, China. In ICID Asian Regional Workshop, Sustainable Development of Water Resources and Management and Operation of Participatory Irrigation Organizations, November 10-12, 2003, The Grand Hotel, Taipei. Vol.1. Taipei, Taiwan: ICID. pp.367-380.
Irrigation water ; Productivity ; Water allocation ; Crop production / China / Zhanghe / Hubei / Kaifeng / Henan
(Location: IWMI-HQ Call no: ICID 631.7.2 G570 ICI Record No: H033358)
2 Cabangon, R.; Lu, G.; Tuong, T. P.; Bouman, B. A. M.; Feng, Y.; Zichuan, Z. 2003. Irrigation management effects on yield and water productivity of inbred and Aerobic rice varieties in Kaifeng. In Yellow River Conservancy Commission. Proceedings, 1st International Yellow River Forum on River Basin Management - Volume II. Zhengzhou, China: The Yellow River Conservancy Publishing House. pp.65-75.
Irrigation management ; Rice ; Crop yield ; Experiments ; Productivity ; Water balance / China / Kaifeng
(Location: IWMI-HQ Call no: 333.91 G592 YEL Record No: H033847)
3 Loeve, R.; Hong, L.; Dong, B.; Mao, G.; Chen, C. D.; Dawe, D.; Barker, Randolph. 2004. Long-term trends in intersectoral water allocation and crop water productivity in Zhanghe and Kaifeng, China. Paddy and Water Environment, 2:237-245.
Crop production ; Water conservation ; Water allocation ; Productivity / China / Hubei / Henan / Zhanghe / Kaifeng
(Location: IWMI-HQ Call no: IWMI 631.7.2 G592 LOE Record No: H035938)
4 Feng, L.; Bouman, B. A. M.; Tuong, T. P.; Li, Y.; Lu, G.; Cabangon, R. J.; Feng, Y. 2006. Effects of groundwater depth and water-saving irrigation on rice yield and water balance in the Liuyuankou Irrigation System, Henan, China. In Willett, I. R.; Gao, Z. (Eds.) Agricultural water management in China: Proceedings of a workshop held in Beijing, China, 14 September 2005. Canberra, Australia: ACIAR. pp.52-66.
Water conservation ; Groundwater ; Irrigated farming ; Rice ; Simulation models ; Soil water ; Supplemental irrigation ; Water balance ; Irrigation systems / China / Liuyuankou Irrigation System / Henan / Kaifeng / Panlou Village / Yellow River
(Location: IWMI-HQ Call no: 631.7 G592 WIL Record No: H039221)
5 Lv, C.; Jue, Y.; Guo, X.; Ling, M.; Yan, D. 2022. Research on quantification method of water pollution ecological environment losses. AQUA - Water Infrastructure, Ecosystems and Society, 71(6):709-721. [doi: https://doi.org/10.2166/aqua.2022.002]
Water pollution ; Ecological factors ; Environmental factors ; Ecosystem services ; Energy ; Water resources ; Groundwater pollution ; Water quality ; Soil pollution ; Biodiversity ; Models / China / Henan / Kaifeng
(Location: IWMI HQ Call no: e-copy only Record No: H051264)
https://iwaponline.com/aqua/article-pdf/71/6/709/1065275/jws0710709.pdf
https://vlibrary.iwmi.org/pdf/H051264.pdf
https://vlibrary.iwmi.org/pdf/H051264.pdf
(0.75 MB) (764 KB)
Economic and social development have worsened the situation of water pollution and even the ecological environment. It is helpful to quantify the water pollution ecological environment losses for decision-makers to formulate reasonable pollution control plans. However, the current quantitative analyses led by economic methods are not comprehensive and systematic. Therefore, based on the emergy theory and method system of eco-economics, this study analyzed the internal energy flow process of the water-polluted ecosystem, discussed the composition of water-polluted ecological environment loss, and proposed a quantitative model of water-polluted ecological environment loss based on the emergy analysis method. It can reasonably quantify the ecological environment loss caused by water pollution and provide a reference for optimizing regional industrial layout, scientifically formulating pollution control planning, and promoting the sustainable development of the ecosystem. Taking Kaifeng City in Henan Province as an example, the rationality of the model is verified. The results show that the annual average total energy value of water pollution ecological environment loss in Kaifeng City is 3.83 × 1020sej, equivalent to 145 million yuan (0.76) of Kaifeng's gross domestic product (GDP) in 2018.
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