砒砂岩区十大孔兑沙棘生态减沙工程现状调查及管理对策研究  

Study on the current situation and management countermeasures of ecological sediment re⁃duction projects of Sea Buckthorn in the Kongduis sandstone area

作　　者：贾利红[1] 薛璐[2] 马春艳[2] 白晓霞[2] Jia Lihong;Xue Lu;Ma Chunyan;Bai Xiaoxia(Soil Conservation Supervision Bureau for Shanxi-Shaanxi-Inner Mogolia Contiguous Areas,YRCC,YulinShaanxi 719000,China;College of Life Science,Yulin University,Yulin Shaanxi 719000,China)

机构地区：[1]黄河水利委员会晋陕蒙接壤地区水土保持监督局,陕西榆林719000 [2]榆林学院生命科学学院,陕西榆林719000

出　　处：《环境与发展》2024年第1期9-13,共5页Environment & Development

基　　金：2022年度晋陕蒙砒砂岩区十大孔兑沙棘生态减沙工程科研服务项目(2022HX166)。

摘　　要：砒砂岩区沙棘生态减沙工程是我国晋陕蒙区防风治沙、强化水土保持的重要举措,该工程的发展现状及管理对策值得引起特别关注。本文以十大孔兑上游砒砂岩丘陵沟壑区沙棘林为研究对象,通过实地调研与问卷调查等研究方法,明确砒砂岩区十大孔兑沙棘生态减沙工程发展现状、实施现状、沙棘林生长状况、抚育措施及其经济效益等情况,提出了统一筹划构建沙棘林长效管理机制、多举并措健全沙棘林抚育措施实施方案、因地制宜完善沙棘资源产业化开发方案等管理对策,为晋陕蒙区砒砂岩区十大孔兑沙棘生态减沙工程的实施与管理提供科学支撑。Ecological sediment reduction projects of Sea Buckthorn is an important measure for wind prevention,sand control and soil conservation in Shanxi-Shaanxi-Inner Mogolia Contiguous Areas in our country.The development status and management countermeasures of the project deserve special attention.This paper takes seabuckthorn forest in the hilly and gully region of the Kongduis sandstone area as the research object.Through field investigation,questionnaire survey and other research methods,the development status of ecological sediment reduction projects of Sea Buckthorn in the Kongduis sandstone area is clarified,and the implementation status of the project,the growth status of seabuckthorn forest,the nursing measures and its economic benefits are expounded.On this basis,management measures such as unified planning and construction of long-term management mechanism of seabuckthorn forest,implementation plan of improving nursing measures of seabuckthorn forest and improving industrialization development plan of seabuckthorn resources according to local conditions were put forward.It provides scientific support for the implementation and management of ecological sediment reduction projects of Sea Buckthorn in the Kongduis sandstone area of Shanxi-Shaanxi-Inner Mogolia Contiguous Areas.

关 键 词：砒砂岩区 沙棘 沙棘生态减沙工程 现状调查 抚育措施 

分 类 号：X171[环境科学与工程—环境科学]