这类由流水作用所塑造的各种地貌,称为流水地貌[10] 247 流域(drainage area): 分水线包围的区域(水体的地表水、地下水的补给区域)[10] 248流域分水线(basin divide): 相邻流域的界线,通常是分水岭最...
基于465个网页-相关网页
... unit area drainage discharge WESTBANK 单位面积排水量 drainage area 流域 ; 排水面积 ; 汇水面积 ; 排水区 drainage area 排水面积 ...
基于174个网页-相关网页
... unit area drainage discharge WESTBANK 单位面积排水量 drainage area 流域 ; 排水面积 ; 汇水面积 ; 排水区 drainage area 排水面积 ...
基于124个网页-相关网页
well drainage area 井的供油面积 ; 油井排油区
drainage area shape factor 泄油区形状因子
growth ratio of drainage area 流域面积增长率
Fen River is the second largest branch of Yellow River. Also it has the largest drainage area and is the longest river in Shanxi province.
汾河是黄河的第二大支流,也是山西省境内流域面积最大,流程最长的河流。
参考来源 - 玉门河水环境评价及排放总量控制研究In late Holocene, climate is dryer and cooler than that in middle Holocene, the precipitation of drainage area decreases. So runoff deceases, the width of riverbed becomes narrow.
进入全新世晚期,由于气候相对于全新世中期变得较为干燥,也较为温凉,流域来水减少,故流量减小,河床宽度变小。
参考来源 - 末次盛冰期以来南京以下长江河道的特征及演变Compared with vertical wells,horizontal wells has the advantages of shortening distance between wells,extending well drainage area,increasing critical coning flux,controlling the injection fluid and improving oil displacement efficiency.
与直井相比,水平井开发具有缩短油井井距,扩大泄油面积,提高临界锥流量,更好地控制注入流体、改善波及效率等优势。
参考来源 - 正韵律厚油层剩余油的水平井开发技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N → another name for catchment area
这里是排水区。
Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture of source material.
与加速沉积有关的条件包括流域面积,沟壑发育状况和土壤结构等。
Based on the data investigation; a transferring method to calculate losses among drainage area and administrative area is developed.
在数据调查的基础上,建立了流域和行政区域之间损失计算的转换方法。
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