Evolution of water quality and biota in the Panjiakou Reservoir, China as a consequence of social and economic development: implications for synergies and trade-offs between Sustainable Development Goals
Evolution of water quality and biota in the Panjiakou Reservoir, China as a consequence of social and economic development: implications for synergies and trade-offs between Sustainable Development Goals
复制标题
社会和经济发展导致中国潘家口水库水质和生物群的演变：对可持续发展目标之间协同和权衡的影响
DOI：
10.1007/s11625-021-01046-2
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发表时间：
2021
影响因子：
6
通讯作者：
Wei M
中科院分区：
文献类型：
--
作者：
Wei M
天津市和唐山市因水质差而造成的水资源短缺，严重影响了社会经济的可持续发展。潘家口水库位于滦河干流，自1983年以来为两个城市的公众供水。分析了水库水质和水生生物群落结构的演变及其与周边地区（唐山市和承德市）社会经济发展的相互作用。这些变化与各种相互关联的可持续发展目标（SDG）之间的关系也得到了评估。从1984年到2019年，总氮（TN）、总磷（TP）、化学需氧量（CODMn）和氨氮（NH3-N）浓度的总体趋势是随着经济增长先上升后下降。具有较强生态适应性和抗污染能力的生物成为水生群落的优势种。其中包括浮游植物中的绿藻门、蓝藻门和硅藻门，浮游动物中的桡足类，以及底栖动物中的水蚯蚓科和摇蚊科。潘家口水库的建成，不仅满足了天津市和唐山市的用水需求，而且有利于周边地区的经济和社会发展。然而，网箱养鱼、矿物加工和旅游业产生的大量污染物威胁着水环境，这反过来又会损害社会和经济。因此，我们拆除了鱼笼，并实施了其他环保措施，以确保饮用水安全。研究表明，综合考虑流域内和流域间的个体需求，最大限度地减少权衡，最大限度地发挥协同作用，对于协调社会、经济和水资源之间的关系，实现次国家尺度的可持续发展具有重要意义。
Water shortages caused by poor water quality severely affect the sustainable social and economic development of Tianjin City and Tangshan City in China. The Panjiakou Reservoir is located in the Luanhe River mainstream and provides water to the public in both cities since 1983. The evolution of water quality and aquatic community structure in the Reservoir and interactions with the social and economic development of its surroundings (Tangshan City and Chengde City) were analyzed. The relations between these changes and the various interrelated Sustainable Development Goals (SDGs) were also evaluated. From 1984 to 2019, the overall trend of total nitrogen (TN), total phosphorus (TP), chemical oxygen demand (CODMn), and ammonia nitrogen (NH3-N) concentrations first increased and then decreased with economic growth. The organisms with strong ecological adaptability and pollution resistance became dominant species in the aquatic community. These included chlorophyta, cyanophyta and bacillariophyta among phytoplankton, copepods among zooplankton, and tubificidae and chironomidae among zoobenthos. The completion of Panjiakou Reservoir satisfied the water demand of Tianjin City and Tangshan City as well as benefited the economic and social development of the surroundings. However, high levels of pollutants produced by cage fish culture, mineral processing, and tourism threatened the water environment, which would in turn harm society and the economy. Therefore, fish cages were removed and other environmental protection measures were implemented to ensure the safety of drinking water. This study demonstrated that considering comprehensively the individual needs inside and across catchments to minimize trade-offs and maximize synergies was of great significance for coordinating the relations among society, economy, and water resources to achieve sustainable development at the sub-national scale.
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DOI：
10.18172/cig.1132
发表时间：
2002
期刊：
--
影响因子：
--
作者：
Li-Juan Li-Li-Juan-Li-39889548;Hong-xing Zheng
通讯作者：
Li-Juan Li-Li-Juan-Li-39889548;Hong-xing Zheng
影响因子：
3.7
作者：
Hogfors H;Motwani NH;Hajdu S;El-Shehawy R;Holmborn T;Vehmaa A;Engström-Öst J;Brutemark A;Gorokhova E
通讯作者：
Gorokhova E
海水养鱼场环境影响评估的基本概念
影响因子：
5.8
作者：
C. Lumb
通讯作者：
C. Lumb
影响因子：
2.7
作者：
A. Biswas
通讯作者：
A. Biswas
基于灰色马尔可夫模型的潘家口水库富营养化预测
DOI：
10.1109/iswrep.2011.5893112
发表时间：
2011
期刊：
2011 International Symposium on Water Resource and Environmental Protection
影响因子：
--
作者：
Yang Luo;Hong;Jun Zhang
通讯作者：
Jun Zhang