Abstract：Delimitation of ecological red line is one of the important measures for ecological environment protection in China. The ecology environment quality of ecological red line area in northeast Chongqing was analyzed and evaluated by using ArcGIS software. Through the construction of eco-environmental quality evaluation index system, the coupling set pair analysis and NPP quantitative index method were used to clarify the stress factors affecting the regional ecological environment quality, and to explore the future protection direction of regional ecological environment. The results show that: the ecological environment quality of the red line area is poor in the center, medium in the south and the center east, favorable in the north of the study area. Ten key indicators, such as the intensity of agricultural activities, have an important impact on the ecological environment quality of the study area. In the future, the ecological environment quality will have a trend of good development in eight areas such as Liangping ecological red line region, and have a declining trend in three areas such as Wanzhou ecological red line region. The ecological environment quality and ecosystem function in different regions of the study area show opposition and identical relationship. The proposed coupling set pair analysis method and NPP model are used to evaluate and predict the importance of regional eco-environmental quality and ecological function services, and the evaluation results accord with the characteristics of regional ecological environment, which can provide reference for the research and improvement of the ecological environment quality in typical areas.
官冬杰，殷博灵. 重庆市渝东北生态红线区域生态环境质量评估[J]. 重庆交通大学学报（自然科学版）, 2020, 39(10): 105-131.
GUAN Dongjie, YIN Boling. Assessment of Ecological Environment Quality of Ecological Red Line
Area in Northeast Chongqing. Journal of Chongqing Jiaotong University(Natural Science), 2020, 39(10): 105-131.
［1］ 饶胜,张强,牟雪洁. 划定生态红线创新生态系统管理 ［J］. 环境经济, 2012(6):57-60.
RAO Sheng, ZHANG Qiang, MU Xuejie. Delineate the ecological redline and innovative the ecosystem management［J］. Environmental Economic, 2012(6):57-60.
［2］ 高国力. 半干旱区农牧交错带生态环境的景观生态学探讨 ［J］. 干旱区资源与环境, 1995,9(1):8-17.
GAO Guoli.Research on landscapes ecology of regional eco-environment — A case study of the Horqin Sandy Land, the southeastern part of the farming-grazing transitional belt of semi-arid zone ［J］. Journal of Arid Land Resources and Environment, 1995,9(1):8-17.
［3］ 董普,黄晓品,秦玉霞,等. 基于3S技术的北京翠湖湿地生态环境质量评估 ［J］. 中国土地科学, 2008, 22(5):34-39.
DONG Pu, HUANG Xiaopin, QIN Yuxia, et al. Eco-environmentalquality evaluation on Cuihu wetland in Beijing — Eco-environmental quality evaluation based on 3S technology［J］. China Land Science, 2008, 22(5):34-39.
［4］ 李群,郭慧秀,贾科利. 基于GIS的生态脆弱移民区生态环境质量评估——以宁夏红寺堡区为例 ［J］. 安徽农业科学, 2016,44(13):110-114.
LI Qun, GUO Huixiu, JIA Keli. Evaluation of ecological environment in ecologically vulnerable immigrating area based on GIS — A case of Hongsipu district in Ningxia ［J］. Journal of Anhui Agricultural Sciences, 2016,44(13):110-114.
［5］ 徐殿木.城市生态环境质量评价方法 ［J］. 环境与发展, 2018,30(11):28+30.
XU Dianmu. Urban ecological environment quality evaluation methods ［J］. Environment and Development, 2018, 30(11):28+30.
［6］ 蒋超亮,吴玲,刘丹,等. 干旱荒漠区生态环境质量遥感动态监测——以古尔班通古特沙漠为例 ［J］. 应用生态学报,2019, 30(3):877-883.
JIANG Chaoling, WU Ling, LIU Dan, et al. Dynamic monitoring of eco-environmental quality in arid desert area by remote sensing: Taking the Gurbantunggut desert in China as an example ［J］. Chinese Journal of Applied Ecology, 2019, 30(3): 877-883.
［7］ 胡鑫,杨东,石三娥,等. 黑河流域甘肃段湿地破碎化及生态环境质量［J］ .水力发电学报, 2019,38(4):119-135.
HU Xin, YANG Dong, SHI Sane, et al. Fragmentation process and habitat quality assessment of wetland landscape in Gansu section of Heihe River Basin ［J］. Journal of Hydroelectric Engineering, 2019, 38(4):119-135.
［8］ 耿丽丽,王嘉学,代云川,等.滇东南峰林峰丛区主要盆地生态环境质量评估 ［J］ .水土保持研究, 2016,23(3):204-208+213.
GENG Lili, WANG Jiaxue, DAI Yunchuan, et al. Assessment of the regionalecoenvironmental quality in the main basins of the peak forest and peak cluster area of southeast Yunnan ［J］.Research of Soil and Water Conservation, 2016,23(3):204-208+213.
［9］ LIU Ruimin, SHEN Zhenyao. Integrated assessment and changes of ecological environment in the Daning River watershed ［J］. Frontiers of Biology in China, 2007, 2(4):474-478.
［10］ 范芹. 灰色关联模型下长江经济带生态环境评价 ［J］. 统计与决策, 2018,34(24):117-119.
FAN Qin. Ecological environment evaluation of Yangtze River economic belt based on grey correlation model ［J］. Statistics and Decision, 2018, 34(24):117-119.
［11］ 李清云,王振锡,崔婕,等. 基于TM数据的阿克苏市生态环境质量指数RSEI分级研究 ［J］. 天津农业科学, 2018,24(12):63-67+86.
LI Qingyun, WANG Zhenxi, CUI Jie, et al. Study on the classification of ecological environmental quality index RSEI in Aksu city based on TM data ［J］. Tianjin Agricultural Sciences, 2018,24(12):63-67+86.
［12］ 王晔立,朱燕丽,王小鹏,等. 渭源县近10年生态环境质量监测与评价 ［J］. 安徽农学通报, 2018,24(24):100-101+119.
WANG Huali, ZHU Yanli, WANG Xiaopeng, et al. Monitoring and evaluation of ecological environment quality inWeiyuan county in recent 10 years ［J］. Anhui Agricultural Science Bulletin, 2018,24(24):100-101+119.
［13］ ZHOU Ruiping, WU Yanru. Land ecological condition quality comprehensive assessment based on RS and GIS in the midwest Inner Mongolia ［C］//International Conference in Communications, Signal Processing, and Systems. Springer, Singapore, 2017:435-439.
［14］ 杨渺, 方自力, 谢强,等. 城镇化过程中生态功能红线划定的生态服务效益快速评价——以成都市温江区为例 ［J］. 长江流域资源与环境, 2015, 24(增刊1):4-11.
YANG Miao, FANG Zili, XIE Qiang, et al. Rapidevaluation on the ecological service benefits according ecological red line drawing during urbanization — A case of Wenjiang district in Chengdu city ［J］. Resources and Environment in the Yangtze Basin, 2015, 24(Sup 1):4-11.
［15］ 刘超, 崔旺来, 朱正涛,等. 海岛生态保护红线划定技术方法 ［J］.生态学报, 2018, 38(23):301-310.
LIU Chao, CUI Wanglai, ZHU Zhengtao, et al. Study on the technical methods of the delineation of island ecological red lines ［J］.Acta Ecologica Sinica, 2018, 38 (23):301-310.
［16］ 丁雨賝, 冯长春, 王利伟. 山地区域土地生态红线划定方法与实证研究——以重庆市涪陵区义和镇为例 ［J］. 地理科学进展, 2016（7）:851-859.
DING Yuchen, FENG Changchun, WANG Liwei. Determination of ecological red line of mountainous areas: A case study of Yihe Town in Chongqing municipality ［J］.Progress in Geography, 2016（7）:851-859.
［17］ RANNOW S, MACGREGOR N A, ALBRECHT J, et al. Managing protected areas under climate change: Challenges and priorities ［J］. Environmental Management, 2014, 54(4):732-743.
［18］ RODRIGUES A S L, ANDELMAN S J, BAKARR M I, et al. Effectiveness of the global protected area NETWORK in representing species diversity ［J］. Nature, 2004, 428(6983):640-643.
［19］ 杨姗姗, 邹长新, 沈渭寿, 等. 基于生态红线划分的生态安全格局构建——以江西省为例 ［J］. 生态学杂志,2016, 35(1): 250-258.
YANG Shanshan, ZOU Changxin, SHEN Weishou, et al. Construction of ecological security patterns based on ecological redline: A case study of Jiangxi province. ［J］ . Chinese Journal of Ecology, 2016, 35(1):250-258.
［20］ 夏钦. 重庆市生态保护红线区域划分与管控 ［J］. 林业建设, 2017(3):40-43.
XIA Qin. Division and management of ecological protection redline zones in Chongqing municipality ［J］. Forestry Construction, 2017(3):40-43.
［21］ 胡大川. 基于3S的生态红线调整与动态监管研究——以四川省大竹县为例［J］. 商, 2016(28):97.
HU Dachuan. Ecological red line adjustment and dynamic regulation based on 3S：A case study of Dazhu county, Sichuan province ［J］. Business, 2016(28):97.
［22］ 石崇, 荆春燕, 杨鑫. 生态红线区域现状评估——以常州市金坛区为例［J］. 科学技术创新, 2018(16):7-8.
SHI Chong, JING Chunyan, YANG Xin. Study onprotection of ecological red line area：A case study of Jintan district in Changzhou city ［J］. Scientific and Technological Innovation, 2018(16):7-8.
［23］ 朱希希, 程滢, 卜伟, 等. 泰州全市及生态红线区“十二五”土地利用变化探究［J］. 环境监测管理与技术,2018,30(4):69-71.
ZHU Xixi, CHENG Ying, BU Wei, et al. Exploration ofland use change about Taizhou city and ecology red-line areas during the Twelfth Five-Year ［J］. The Administration and Technique of Environmental Monitoring, 2018,30(4):69-71.
［24］ 林孝松. 公路边坡安全评价集对分析模型研究［J］.西南师范大学学报(自然科学版),2011,36(6):28-33.
LIN Xiaosong. Safetyevaluation of highway slope with the set pair analysis model［J］. Journal of Southwest China Normal University(Natural Science Edition), 2011,36(6):28-33.
［25］ 赵克勤. 基于集对分析的方案评价决策矩阵与应用 ［J］. 系统工程, 1994,12(4):67-72.
ZHAO Keqin.An application of the scheme-appraisal decision matrix based on set pair analysis ［J］. Systems Engineering, 1994, 12(4):67-72.
［26］ 王成新,万军,于雷,等.基于生态网络格局的城市生态保护红线优化研究——以青岛市为例［J］.中国人口·资源与环境, 2017,27(增刊1):9-14.
WANG Chengxin,WAN Jun, YU Lei, et al. Research on the optimization of urban ecological redline based on ecological network pattern: Taking Qingdao as an example ［ J］. China Population，Resources and Environment, 2017,27(Sup 1):9-14.
［27］ 赵克勤, 宣爱理. 集对论——一种新的不确定性理论方法与应用［J］. 系统工程, 1996,14(1):18-23+72.
ZHAO Keqin,XUAN Aili, Set pair theory — A new theory method of non-define and its applications ［J］. Systems Engineering, 1996,14(1):18-23+72.
［28］ 白健,刘健,余坤勇,等. 基于InVEST-Biodiversity模型的闽江流域生境质量变化评价 ［J］. 中国科技论文, 2015,10(15):1782-1788.
BAI Jian, LIU Jian, YU Kunyong, et al. Evaluation of change in the ecological quality for Minjiang River Basin based on the InVEST-Biodiversity model ［J］. China Science Paper, 2015,10(15):1782-1788.
［29］ SU Yin, GUAN Dongjie, SU Weici, et al. Integrated assessment and scenarios simulation of urban water security system in the Southwest of China with system dynamics analysis ［J］. Water Science and Technology, 2017, 76(9):2255-2267.
［30］ 朱立晨,王豪伟,唐立娜.闽三角区域生态系统服务重要性评价及其空间分布 ［J］. 生态学报, 2018,38(20):7254-7268.
ZHU Lichen, WANG Haowei, TANG Lina. Importance evaluation and spatial distribution analysis of ecosystem services in Min triangle area ［J］. Acta Ecologica Sinica, 2018, 38(20):7254-7268.
［31］ 蒋大林, 曹晓峰, 匡鸿海,等.生态保护红线及其划定关键问题浅析［J］. 资源科学, 2015,37(9):1755-1764.
JIANG Dalin, CAO Xiaofeng, KUANG Honghai, et al. Ecological red line planning and related key issues analysis for China ［J］. Resources Science, 2015,37(9):1755- 1764.
［32］ 常睿春, 郭科, 王顾希, 等. RS和GIS支持下的县域生态红线划定技术研究——以四川省汶川县为例 J］. 国土资源科技管理, 2016,33(5):111-116.
CHANG Ruichun, GUO Ke, WANG Guxi, et al. Delineation of ecological red line in county area based on RS and GIS: A case of Wenchuan county, Sichuan province ［J］. Scientific and Technological Management of Land and Resources, 2016,33(5):111-116.
［33］ 乔艳萍,刘学录,任君.基于RS和GIS的嘉峪关市生态保护红线划定［J］. 甘肃农业大学学报, 2018,53(3):126-133.
QIAO Yanping, LIU Xuelu, REN Jun. Based on RS and GIS to delimit the ecological protection red line of Jiayuguancity ［J］. Journal of Gansu Agricultural University, 2018,53(3):126-133.
2020, Vol. 39 
