论岩溶基准面与黄金分割律
On Karst Base Plane and Gold Division Law
许汉华 1梁明川2
作者信息
- 1. 昆明勘察院科技开发有限公司,云南 昆明 650051;中国有色金属工业昆明勘察设计研究院有限公司,云南 昆明 650051;云南省岩土工程与地质灾害重点实验室,云南 昆明 650051
- 2. 中国有色金属工业昆明勘察设计研究院有限公司,云南 昆明 650051
- 折叠
摘要
探讨岩溶基准面的发育规律,对岩溶理论研究以及生产实践有着重要意义.文中将岩溶地下水分水岭至排泄区应作为一个岩溶地区环境,有着统一的岩溶作用过程.同时,将补给区至排泄区地下水面定义为山上岩溶高度,地下水面至岩溶基准面定义为山下岩溶深度.根据滇东若干地区的勘探资料,经过统计研究发现,山下岩溶深度与山上岩溶高度之比、山上岩溶高度与岩溶基准面埋藏深度(山下岩溶深度与山上岩溶高度之和)之比逼近0.618,符合黄金分割律.同时,从地下水动力学角度,对岩溶基准面存在的这一规律作了一般性的分析论证.
Abstract
Karst base level is a basic and controversial issue in karst science.It is of great significance for karst theory research and production practice to explore the development law of karst base level.This paper argues that the karst groundwater watershed to the discharge area should be regarded as a karst environment with a unified karst process.At the same time,the karst height on the mountain is defined as the groundwa-ter surface between the recharge area and the discharge area,and the karst depth below the mountain is defined as the groundwater surface to the karst base level.According to the actual survey and exploration data in some areas of eastern Yunnan,the ratio of karst depth under moun-tain and karst height on mountain,and the ratio of karst height on mountain and karst base level burial depth(sum of karst depth under moun-tain and karst height on mountain)is close to 0.618,which conforms to the golden division law.Finally,this paper makes a general analysis and demonstration of the law of karst base level from the perspective of groundwater dynamics.
关键词
岩溶基准面/山上岩溶高度/山下岩溶深度/岩溶发育规律/黄金分割律Key words
Karst base level/Mountain karst height/Karst depth below the mountain/Karst development law/Gold division law引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据