生态保护修复工程的技术创新研究  

Research on Technological Innovation of Ecological Protection and Restoration Project

作　　者：隋丹丹 索晓 丁晓 Sui Dandan;Suo Xiao;Ding Xiao(Jinan Environmental Research Institute,Jinan,China;Shandong Land Group(Zouping)Co.,Ltd.,Zouping,China;Shandong Yellow River Ecological Development Group Co.,Ltd.,Jinan,China;Shandong Lvjing Ecological Engineering Design Co.,Ltd.,Jinan,China)

机构地区：[1]济南市环境研究院,山东济南 [2]山东土地集团(邹平)有限公司,山东邹平 [3]山东黄河生态发展集团有限公司,山东济南 [4]山东绿景生态工程设计有限公司,山东济南

出　　处：《科学技术创新》2025年第3期15-18,共4页Scientific and Technological Innovation

摘　　要：针对德州市面临的水土流失、矿山生态破坏和黄河沿岸生态系统脆弱等主要生态问题,本文分析了利用黄河泥沙进行矿区生态修复的可行性和技术路径。研究了黄河泥沙与矿区生态环境协同治理的关键技术。结果表明,应用该技术进行采煤沉陷地复垦可显著改善土壤结构,提高土地复垦率和农作物产量。案例研究显示,复垦后的土地土壤含水量提高39%,养分含量增加43%,坡面侵蚀系数降低55%,小麦和玉米产量分别提升21.9%和17.54%。这一创新技术为黄河流域生态保护和矿区修复的协同推进提供了新的思路和技术支持。This study examines the use of Yellow River sediment for ecological restoration in mining areas of Dezhou,addressing issues like soil erosion and mining-induced damage.It explores technologies for synergistic management of sediment and mining ecosystems,including extraction,transport,and utilization methods.Results show significant improvements in soil structure and crop yields when applied to coal mining subsidence land reclamation.Case studies reveal increases in soil moisture(39%),nutrient content(43%),and crop yields(21.9%for wheat,17.54%for corn),along with a 55%reduction in slope erosion.This approach provides new insights for coordinated ecological protection in the Yellow River basin and mining area restoration.

关 键 词：生态保护修复工程 协同治理 黄河泥沙 

分 类 号：X171.1[环境科学与工程—环境科学]