Evidence map›Paper›PMID 30901949›Full record

ArticleInternational journal of environmental research and public health2019

An Interval Two-Stage Stochastic Programming Model for Flood Resources Allocation under Ecological Benefits as a Constraint Combined with Ecological Compensation Concept.

Yu Qiu, Yuan Liu, Yang Liu, Yingzi Chen, Yu Li

Abstract read
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Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yu QiuNortheast Asian Studies College, Jilin University, Changchun 130012, China. qiuyu075@163.com.
Yuan LiuKey Laboratory of Environmental Change and Natural Disaster, MOE, Beijing Normal University, Beijing 100875, China. ryanliu_xy@163.com.
Yang LiuSchool of Water Resources and Environment Engineering, Changchun Institute of Technology, Changchun 130012, China. liuyangbktzzy@163.com.
Yingzi ChenNortheast Asian Studies College, Jilin University, Changchun 130012, China. chenyingzi1999@163.com.
Yu LiCollege of Environmental Science and Engineering, North China Electrical Power University, Beijing 102206, China. liyuxx@jlu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Momoge National Nature Reserve (MNNR) is located at the intersection of Nenjiang and Taoer Rivers in Baicheng City, Jilin Province, where the Taoer River is the main source of water for the nature reserve. However, due to the construction of the water control project in the upper reaches of the Taoer River, the MNNR has been in a state of water shortage for a long time. To guarantee the wetland function of the nature reserve, the government planned to carry out normal and flood water supply from Nenjiang River through the West Water Supply Project of Jilin Province. Therefore, how to improve the utilization of flood resources effectively has become one of the key issues of ecological compensation for the MNNR. In this paper, a flood resources optimal allocation model that is based on the interval two-stage stochastic programming method was constructed, and the corresponding flood resource availability in different flow scenarios of Nenjiang River were included in the total water resources to improve their utilization. The results showed that the proportion of flood resources that were used in the MNNR after optimization was more than 70% under different flow scenarios, among which the proportion of flood resources under a low-flow scenario reached 77%, which was 23% higher than the proposed increase. In addition, the ecological benefits of low, medium, and high flow levels reached the range of 26.30 (10⁶ CNY) to 32.14(10⁶ CNY), 28.21(10⁶ CNY) to 34.49(10⁶ CNY) and 29.41(10⁶ CNY) to 35.94(10⁶ CNY), respectively. According to the results, flood resources significantly reduce the utilization of normal water resources, which can be an effective supplement to the ecological compensation of nature reserves and provide a basis for the distribution of transit flood resources in other regions.

Indexed as

Conservation of Natural ResourcesFloodsResource AllocationRiversWater ResourcesWater SupplyWetlandsecological benefitsecological compensationflood resources allocationinterval two-stage stochastic programmingwetland

Identifiers

PMID30901949
PMCPMC6466455

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