Spatial planning and management to control multi-ecological environmental problems: A case study of Anshan city, Liaoning, China

Author:

Zhang Tingshuang1,Liu Miao1,Li Chunlin1,Chen Tan2,Yin Hongyan1,Du Yan1

Affiliation:

1. Institute of Applied Ecology

2. Nanjing Institute of Geography and Limnology

Abstract

Abstract Spatial pattern and process studies are of global interest and typically focus on one certain environmental or ecological process, and the methods employed mostly rely upon spatial process models. Meanwhile, spatial planning is an important administrative management in regional development, especially in China. However, traditional urban planners focused more on social economy and less on eco-environment. How to conduct scientific planning is the key to solving and preventing eco-environmental problems. In this study, we proposed a synthetic spatial analysis and planning method that involves atmospheric, edaphic, hydrographic and ecological processes to zoning management and control strategies for regional sustainable goals. The method can identify key eco-environmental processes and regions effectively, divide scientific spatial control unit, and set precise management polices to prevent environmental pollution and ecological damage events. The synthetic method was conducted using advanced multi-process models and spatial statistical methods, including CMAQ and SWAT models. The case study in Anshan city indicated that the models we proposed can effectively reflect the link between pollutants and land use pattern. According to the process simulation results of pollutant distribution, we combined the administrative districts and land use, divided 67 types of eco-environmental management units based on atmospheric pollution discharge, hydrographic pollution discharge, edaphic heavy metal pollution, and ecological space. For each unit, we proposed feasible management policies and control measures. This synthetic method can provide scientific analysis and guidance support spatial planning and ecological construction for multi-purpose ecological environmental protection.

Publisher

Research Square Platform LLC

Reference52 articles.

1. Modelling hydrology and water quality in the pre-alpine/alpine Thur watershed using SWAT;Abbaspour KC;Journal of Hydrology,2007

2. SWAT: MODEL USE, CALIBRATION, AND VALIDATION;Arnold JG;Transactions of the Asabe,2012

3. Endogenous Transmission Mechanism and Spatial Effect of Forest Ecological Security in China;Cai X;Forests,2021

4. "Sponge City" in China-A breakthrough of planning and flood risk management in the urban context;Chan FKS;Land Use Policy,2018

5. Evaluating environmental sustainability of an urban industrial plan under the three-line environmental governance policy in China;Cheng R;J Environ Manage,2019

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3