摘要
封堵地漏斗,恢复溶蚀湖,一直被学界视为石漠化灾变带生态恢复的根本性挑战,各种当代技术规程几经试探后,都无法收到预期的成效。但麻山苗族本土生态知识却提示了实施地漏斗封堵的技术走向以及可行的操作路径。即利用生态系统的自组织本能,去实施动态的封堵。只需查清地漏斗开口,引种湿生植物,再引种苔藓类植物,扩大水域面积4个步骤,就能够实现封堵地漏斗,高山现平湖的原有生态景观,并为石漠化灾变带的全面治理奠定基础。
Due to the fact that plugging underground hoppers and restoring Karst Lake are the fundamental challenges to ecological recovery in rocky desertification regions, most kinds of technical specifications are not practical. However, in Mashan, its Miao indigenous ecological knowledge suggests a tendency of underground hopper plugging technology to the present, which applies organisms＇biologi- cal survival instincts to implement a dynamic plugging. By identifying underground hopper~ opening, cultivating wetland plants to bring the plugging into effect, using mosses and expanding water area, these four steps can be practiced to achieve the goal of maintaining lakes in high mountain regions through plugging underground hoppers.
出处
《原生态民族文化学刊》
2016年第3期9-15,共7页
Journal of Ethnic Culture
基金
湖南省哲学社会科学基金项目:生态文明与武陵山片区少数民族生态知识利用研究(13YBB185)阶段性成果之一
湖南省民族学优势特色重点学科成果
关键词
地漏斗
生物封堵
本土知识
生态恢复
underground hopper
biological plugging
indigenous knowledge
ecological restoration
