西北干旱农牧交错带地表基质调查实践与思考--以内蒙古巴彦淖尔地区为例  

Practice and reflection on ground substrate survey in the arid agricultural-pastoral ecotone of Northwest China:taking Bayannur area of Inner Mongolia as an example

作　　者：张思源 袁国礼[2] 侯红星 袁帅 边鹏 ZHANG Siyuan;YUAN Guoi;HOU Hongxing;YUAN Shuai;BIAN Peng(Hohhot General Survey of Natural Resources Center,China Geological Survey,Hohhot 010010,Inner Mongolia,China;School of Earth Science and Resources,China University of Geosciences(Beijing),Beijing 100083,China;Langfang Integrated Natural Resources Survey Center,China Geological Survey,Langfang 065000,Hebei,China)

机构地区：[1]中国地质调查局呼和浩特自然资源综合调查中心,内蒙古呼和浩特010010 [2]中国地质大学(北京)地球科学与资源学院,北京100083 [3]中国地质调查局廊坊自然资源综合调查中心,河北廊坊065000

出　　处：《自然资源情报》2024年第11期67-75,共9页Natural Resources Information

基　　金：中国地质调查局项目“黄河流域巴彦淖尔地区地表基质层调查”(编号:DD20211591)。

摘　　要：开展我国西北干旱气候区农牧交错带地表基质调查,对于支撑全国自然资源调查监测体系以及生态修复具有重要意义。本文以黄河流域巴彦淖尔地区地表基质层调查项目为例,经过调查试点,初步查明调查区地表基质的时空分布特征,针对河套平原典型耕地开展了适宜性评价,并提出土地利用开发建议。取得系列成果的同时也暴露出问题,并针对问题提出了优化建议:一是加强山前过渡带地表基质空间结构精细化解剖,二是完善西北干旱地区地表基质调查评价技术体系,三是提升地表基质调查手段科技创新水平,最后提出加强央地项目合作共享,提升成果应用影响力。It is of great significance to carry out the ground substrate survey of the agricultural-pastoral ecotone in the arid climate zone of Northwest China to support the national natural resources survey and monitoring system as well as ecological restoration.This paper takes the project of"Ground Substrate Layer Survey in Bayannur Area of the Yellow River Basin"as an example,After conducting a pilot survey,the spatial and temporal distribution characteristics of the ground substrate in the survey area were initially identified,and the suitability evaluation was carried out for the typical arable land in the Hetao Plain,and land use development suggestions were put forward.While a series of results were achieved,problems were also exposed,and optimization suggestions were put forward to address the problems.Firstly,to strengthen thefine dissection of the spatial structure of the ground substrate in the piedmont transition zone.Secondly,to improve the technical system of ground substrate survey and evaluation in the arid areas of Northwest China.Thirdly,to enhance the level of scientific and technological innovation of ground substrate survey techniques.Andfinally,to strengthen the cooperation and sharing of central and local projects to enhance the influence of the application of results.

关 键 词：农牧交错带 自然资源 地表基质 巴彦淖尔 

分 类 号：P622[天文地球—地质矿产勘探]