subsurface runoff中文是什么意思

• 次表层径流
• 地下径流
• 地下迳流量
• 地下迳流潜水迳流
• 潜水径流

• subsurface    adj. 表面下的，液面下的；地下的，水面下的。 n. ...
• prompt subsurface runoff    快速地下径流
• subsurface    adj. 表面下的，液面下的；地下的，水面下的。 n. 地面下[水面下]的部分〔岩石，土壤，水层等〕。
• runoff    降雨径流; 径流, 决赛, 决定性竞选; 径流；溢出; 径流溢流; 连接滑行道; 排水; 泄出; 迳流
• runoff yield (runoff formation)    产流
• air to subsurface    空对水下的
• evaporating subsurface    地下蒸发面
• subsurface allowable    亚表土施肥机
• subsurface anomaly    地下异常
• subsurface antenna    地下天线
• subsurface barrier    地下遮挡；地下不渗透层
• subsurface benchmark    井下基准
• subsurface bloat    水下浮体
• subsurface blowout    地下井喷
• subsurface boring    地下钻探
• subsurface brine    地下卤水
• subsurface bubble    皮下气泡
• subsurface buoy    次表层浮标; 水下浮筒
• subsurface burst    地表下爆炸; 地下爆炸
• subsurface choke    井下油嘴
• subsurface circulation    次表层环流; 海面下环流
• subsurface cistern    支持细胞质膜下池
• subsurface colony    液面下菌落
• subsurface communication    水下通信
• subsurface construction    地下建筑

• The next work is to apply this subsurface runoff model and the soil moisture model with dynamic representation of the groundwater table to climate simulations
  进一步的工作是要把这样的地下径流模型与地下水位动态表示的土壤水模型应用于气候模拟
• In this paper , a physics - based subsurface runoff parameterization with water storage and recharge based on the boussi - nesq - storage equation is presented . this paper is or - ganized as follows
  1基于boussinesq - storage方程的地下径流机制下面主要是以潜水面上的boussinesq方程为基础来建立地下径流模型
• Now , the b - s subsurface runoff model and the soil moisture model with with dynamical representation of the groundwater table have both been coupled to the community land model 25 , 30 to perform some validation simulations
  其次将该地下径流机制与地下水位动态表示的土壤水模型一起耦合到陆面模式clm 25 , 26里作验证试验
• The simulations show that the subsurface runoff model can reasonably simulate the variation of the subsurface runoff during 11 years from 1980 to 1990 in this river basin , which will be useful to improving land hydraulic simulations
  结果表明:该模型合理地模拟该区域10年内基流的变化,对于改进陆面水文模拟是有意义的
• Change of surface runoff and land subsurface runoff would result in change of soil moisture and water and energy bal - ance between the land surface and atmosphere and would ultimately influence climate
  地表地下径流的改变都会引起土壤水分含量的变化,进一步影响到陆地表面与大气之间的水分通量与热通量的变化,从而对气候产生影响
• The discharge over the total region of this catchment is the mean subsurface runoff . fig . 5 shows a comparison between simulated daily subsurface runoff and separated daily subsurface runoff from 1985 to 1987
  从这两个对比图可以看出:所发展的“ b - s ”地下径流模型能够比较合理地模拟该流域1980 1990年的地下径流的变化情况,模拟的地下径流与降水的对应关系也比较好
• It can be seen from the temporal behavior of the three aquifers that hillslopes with a larger inclination react significantly quicker to the re - charge input and tend tend to drain faster than nearly hori - zontal aquifers . this is caused by the increasing it can therefore be estimated using a finite differ - ence approximation , ststttntlqsnt where t is a discrete change in time . so the subsurface runoff parameterization with wa - ter storage and recharge based on the boussinesq - storage equation is founded
  很显然对于同样的入渗强度,地下径流深随着坡度的增大而变化明显,这里面关science in china ser . d earth sciences第4期? ?田向军等:基于boussinesq - storage方程同时考虑水分储存和入渗的地下径流机制379图2模型参数的敏感性键的原因在于随着坡度的增大,重力的因素起到了更大的作用
• 11 can be a subsurface runoff parameterization with water storage and recharge based on the boussinesq - storage equation 625 written as 11 ee sineee sine . nnnnktaxbtnnuxktbtnsknnktbtaxnnuxktbtnsknnhxtwfnxhkbwfnxhkb letting t tend to infinity , one can get the steady aquifer function hs 13 : 1 sinee . uxaxnsksnnnfnhxxhkb multiplying through by the specific yield , f , and in - tegrating with respect to x between 0 and l gives the drainable storage associated with this steady - state free surface
  下面考虑整个潜水面的一种稳定状态,也就是是对于任意一个恒定的入渗,当时间时潜水面将达到稳定的状态不再发生变化,这个时候显然有, 0 , . sntnt t , ssqnl也就是入渗补充量等于地下径流量
• Through examination of the recession limbs of the observed hydrographs , during periods with no rain and thus no surface runoff , one can determine the value of . for this catchment , a value of 0 . 8 is obtained . the simulated subsurface runoff at each grid is routed to the outlets through a unit - hydrograph method for overland flow and the linear saint - venant equation for channel flow to get the discharge at xixian station
  对所研究的流域而言,经过估算消退系数为0 . 8 .耦合着这两种不同地下径流机制的clm模型都可以计算出每个网格的地表地下径流深,采用dag lohman 34 , 35发展的汇流模型进行汇流由于是研究地下径流,所以取每个网格的地表径流为0 ,该模型采用单位线计算坡面汇流线性圣维南saint - venant equation进行河道汇流
• This model is validated by a subsurface flow separation algorithm for an ex - ample river basin , which shows that the new model can simulate the subsurface flow reasonably . keywords : subsurface runoff parameterization , boussinesq - storage equation , water storage and re - charge . hydrological processes including surface runoff , subsurface runoff , and soil water movement play a great role in land surface processes
  文中基于boussinesq - storage方程建立了同时考虑潜水面水分储存和非饱和层水分入渗两方面影响的地下径流机制,并利用流域水文资料以及地下径流分离算法验证了所建立模型的可靠性,结果表明该模型能够比较合理地模拟地下径流的变化情况

• subsurface runoffとは意味：地下流出｛ちか りゅうしゅつ｝