B油田是渤海湾盆地近年新发现的亿吨级太古界变质岩潜山油藏,明确其储层纵向特征对该油藏开发具有重要意义。本文依托XRD全岩黏土、铸体薄片、成像测井等资料,开展储层纵向特征研究。依据风化程度,太古界变质岩潜山储层自上向下可划分为强风化... More >>
随着国内旅游业的持续繁荣,乡村旅游作为一种独特的文化旅游形式,愈发受到关注。重庆安居镇拥有丰富的文化遗产资源,但在旅游开发中仍然存在着诸多问题。该研究通过系统梳理相关文献资料及安居镇的研究信息,对安居镇旅游文化遗产的开发现状进行了... More >>
基于地方本科高校环境工程专业创新人才培养需求,本文从“环境学概论”课程教学改革总体思路、“三导三驱三融”教学模式构建与实施、课程教学改革初步成效等方面,介绍了该课程教学改革的实践探索,通过聚焦学生创新特质的培养,引导低年级本科生问... More >>
Objective: To understand the competency characteristics and influencing factors of university psychological counseling practitioners, and to provide a theoretical basis and practical guidance for improving the competence of practi... More >>
This study aimed to examine the relationship between perceived emotional invalidation and Non-Suicidal Self-Injury among university students, with a specific focus on the serial mediating effects of depression and loneliness. A co... More >>