基于不同管控尺度的環(huán)境管控單元劃定研究

打開文本圖片集

摘要：隨著生態(tài)環(huán)境分區(qū)管控制度的建立，區(qū)域“三線一單”劃定越來越受到各級生態(tài)環(huán)境部門的關(guān)注。本文以廣東省東莞市塘廈鎮(zhèn)為研究區(qū)，結(jié)合環(huán)境要素分區(qū)，對比分析基于擬合行政邊界和擬合國土空間規(guī)劃邊界的環(huán)境管控單元劃定成果，以期更好地劃定環(huán)境管控單元，加強生態(tài)環(huán)境分區(qū)管控。

關(guān)鍵詞：三線一單；生態(tài)環(huán)境分區(qū)管控；環(huán)境管控單元；劃定

中圖分類號：X321 文獻標識碼：A 文章編號：1008-9500（2023）11-00-03

DOI：10.3969/j.issn.1008-9500.2023.11.023

Study on the delineation of environmental control units based on different control scales

FU Yunlin， LI Xi， CHENG Qiankun， FANG Hao

（Institute of Environmental Science， Guangdong Polytechnic of Environmental Protection Engineering， Guangzhou 510000， China）

Abstract： With the establishment of the ecological environment zoning control system， the delineation of regional “three lines and one order” is increasingly receiving attention from ecological environment departments at all levels. Taking Tangxia Town， Dongguan City， Guangdong Province as the research area， combined with environmental element zoning， this paper compares and analyzes the results of environmental control unit delineation based on fitting administrative boundaries and fitting national spatial planning boundaries， in order to better delineate environmental control units and strengthen ecological environment zoning control.

Keywords： three lines and one order; ecological environment zoning control; environmental control unit; delineation

當(dāng)前，我國已基本建立覆蓋全國的生態(tài)環(huán)境分區(qū)管控體系，省級和地市級“三線一單”（生態(tài)保護紅線、環(huán)境質(zhì)量底線、資源利用上線和生態(tài)環(huán)境準入清單）已基本完成編制并進入應(yīng)用階段[1]。（剩余2985字）