CAJ | 학술논문

大溪河流域环境工程地质问题主要表现为地质灾害、岩溶、水土流失三方面，本文调查和分析了上述问题的基本特征、影响因素及对国土规划的影响；在此基础上，结合大溪河流域的特色，对流域进行了国土功能分区与适宜性评价，分为：林业经济区、农业经济区、河谷经济区三个大区，详细阐述各区环境地质问题及适宜性情况，为流域规划开发决策提供参考建议。
대계하류역배경공정지질문제주요표현위지질재해、암용、수토류실삼방면，본문조사화분석료상술문제적기본특정、영향인소급대국토규화적영향；재차기출상，결합대계하류역적특색，대류역진행료국토공능분구여괄의성평개，분위：임업경제구、농업경제구、하곡경제구삼개대구，상세천술각구배경지질문제급괄의성정황，위류역규화개발결책제공삼고건의。
The main environmental engineering geological problems of Daxihe basin include geological disaster, karst geology, and soil erosion. Those questions have been analyzed through investigation, involving basic charac-teristics,influences and land-function regionalization. On the basis, the paper proposes three regions defined as forestry economic Zone, agricultural economic zone, valley economic zone concerning the local features, land-function regionalization and suitability appraisal, and also the detail understanding and suggestion of the following development in the Daxihe basin.