喀斯特峡谷区工程性缺水原因及解决途径——以贵州省花江峡谷示范区为例
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摘要
喀斯特峡谷区河深坡陡,地下水深埋,水资源利用难度大,加之经济和水利工程薄弱,是贵州省工程性缺水的典型区域。通过对花江峡谷示范区工程性缺水的原因剖析,提出一系列解决工程性缺水问题的措施,如雨水收集、表层喀斯特水和基岩裂隙水的开发利用、节水、加强对水利工程设施的管理和维护、加大水利投入以及提高植被覆盖率等,这对解决喀斯特峡谷及类似区域的工程性缺水问题有一定的指导和参考意义。
Because rivers cut down intensely,underground water were buried deeply,the exploitation of water resources was difficult,and water projects and economic condition weak,karst canyon regions were the typical engineering shortage of water areas in Guizhou.By analyzing the causes of formation on engineering shortage of water,this paper put forward the main measures solving the problems of the engineering shortage of water in karst canyon region,such as the collection of rainfall,the exploitation and utilization of epikarst and fracture water,saving on water,the improvement of irrigation works management and maintenance,enhance of irrigation investment and vegetation cover,ect.This would play a guiding and reference role to solutie the problems of shortage of water in karst canyon and other similar regions.
Because rivers cut down intensely,underground water were buried deeply,the exploitation of water resources was difficult,and water projects and economic condition weak,karst canyon regions were the typical engineering shortage of water areas in Guizhou.By analyzing the causes of formation on engineering shortage of water,this paper put forward the main measures solving the problems of the engineering shortage of water in karst canyon region,such as the collection of rainfall,the exploitation and utilization of epikarst and fracture water,saving on water,the improvement of irrigation works management and maintenance,enhance of irrigation investment and vegetation cover,ect.This would play a guiding and reference role to solutie the problems of shortage of water in karst canyon and other similar regions.
引文
[1]杨明德,梁虹.喀斯特峡谷景观资源的旅游评价[J].贵州师范大学学报(自然科学版),2000,18(4)∶1-4.
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[3]但卫红.喀斯特峡谷农业可持续发展模式研究[J].中国岩溶,1999,18(3)∶251-255.
[4]朱文孝,李坡,贺卫,等.贵州喀斯特山区工程性缺水解决的出路与关键科技问题[J].贵州科学,2006,24(1)∶1-7.
[5]杨明德.论喀斯特地貌地域结构及其环境效益——贵州喀斯特环境研究[M].贵阳:贵州人民出版杜,1988∶32-56.
[6]韩至钧,金占省.贵州省水文地质志[M].北京:地震出版社,1996∶58-112.
[7]苏维词.花江喀斯特峡石漠化治理示范区水资源赋存特点及开发条件评价[J].贵州林业科技,2007,(6)∶37-40.
[8]蒋忠诚,袁道先.表层岩溶带的岩溶动力学特征及其环境和资源意义[J].地球学报,1999,20(3)∶302-308.
[9]蕈小群,蒋中诚.表层岩溶带及某水循环的研究进展与发展方向[J].中国岩溶,2005,24(3)∶250-253.
[10]蒋忠诚,王瑞国,裴建国,等.我国南方表层岩溶带及其对岩溶的调蓄功能[J].中国岩溶,2001,22(3)∶265-270.
[11]章程,袁道先,曹建华,等.典型表层泉短时间尺度动态变化规律研究[J].地球学报,2004,25(3):467-471.
[2]高贵龙,邓自民,熊康宁,等.喀斯特的呼唤与希望[M].贵阳:贵州科技出版社,2003∶18-22.
[3]但卫红.喀斯特峡谷农业可持续发展模式研究[J].中国岩溶,1999,18(3)∶251-255.
[4]朱文孝,李坡,贺卫,等.贵州喀斯特山区工程性缺水解决的出路与关键科技问题[J].贵州科学,2006,24(1)∶1-7.
[5]杨明德.论喀斯特地貌地域结构及其环境效益——贵州喀斯特环境研究[M].贵阳:贵州人民出版杜,1988∶32-56.
[6]韩至钧,金占省.贵州省水文地质志[M].北京:地震出版社,1996∶58-112.
[7]苏维词.花江喀斯特峡石漠化治理示范区水资源赋存特点及开发条件评价[J].贵州林业科技,2007,(6)∶37-40.
[8]蒋忠诚,袁道先.表层岩溶带的岩溶动力学特征及其环境和资源意义[J].地球学报,1999,20(3)∶302-308.
[9]蕈小群,蒋中诚.表层岩溶带及某水循环的研究进展与发展方向[J].中国岩溶,2005,24(3)∶250-253.
[10]蒋忠诚,王瑞国,裴建国,等.我国南方表层岩溶带及其对岩溶的调蓄功能[J].中国岩溶,2001,22(3)∶265-270.
[11]章程,袁道先,曹建华,等.典型表层泉短时间尺度动态变化规律研究[J].地球学报,2004,25(3):467-471.
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