吉林水利
吉林水利
길림수리
JI LIN WATER RESOURCES
2015年
2期
7-11
,共5页
包气带%颗粒组成%体积分形维数%土壤水分特征曲线
包氣帶%顆粒組成%體積分形維數%土壤水分特徵麯線
포기대%과립조성%체적분형유수%토양수분특정곡선
vadose zone%particles%volume fractal dimension%soil moisture characteristic curve
本次研究通过文献检索和资料搜集的方式深入了解研究区相关情况和区域地质、水文地质条件,确定采样的位置和采样深度;分别对采集的土样进行含水率测试和颗粒分析,并计算土壤颗粒的体积分形维数,分析其与含水率和土壤颗粒大小的关系,并探讨分形维数的水文地质意义。
本次研究通過文獻檢索和資料搜集的方式深入瞭解研究區相關情況和區域地質、水文地質條件,確定採樣的位置和採樣深度;分彆對採集的土樣進行含水率測試和顆粒分析,併計算土壤顆粒的體積分形維數,分析其與含水率和土壤顆粒大小的關繫,併探討分形維數的水文地質意義。
본차연구통과문헌검색화자료수집적방식심입료해연구구상관정황화구역지질、수문지질조건,학정채양적위치화채양심도;분별대채집적토양진행함수솔측시화과립분석,병계산토양과립적체적분형유수,분석기여함수솔화토양과립대소적관계,병탐토분형유수적수문지질의의。
Through literature research and data collection ,This study understood the relevant circumstances and regional geological and hydrogeological conditions in the study area in-depth ,and determine the sampling location and sampling depth;the moisture content of soil samples were tested and analyzed;the particles col-lected separately and Volume Fractal dimension of soil particles were calculated;the relationship between soil moisture content and particle size was analyzed ,and the hydrogeological significance of the fractal dimension was explored.