1) valley on gentle slope
缓坡带沟谷
2) valley-slope break zone
沟谷-坡折带
1.
Characteristics of valley-slope break zone in the western slope of Songliao Basin and its control over reservoir distribution;
松辽盆地西斜坡古沟谷-坡折带特征及其对储层分布的控制
3) clench and sloping land
沟谷坡地
1.
Study on phreatic water resources dynamic state in clench and sloping land;
沟谷坡地潜水资源动态研究
4) ramp
[英][ræmp] [美][ræmp]
缓坡带
1.
In consideration of special sedimentary and structural characteristics in northern ramp of Chenjiazhuang uplift, sequence boundary is identified by using logging curves.
针对陈家庄凸起北部缓坡带特殊的沉积、构造特征,应用测井曲线来识别层序边界。
5) gentle slope
缓坡带
1.
Study on sedimentary pattern and favorable reservoir distribution at the gentle slope of Jiyang depression.;
济阳坳陷缓坡带沉积模式及有利储集体分布研究
2.
The sags in Erlian Basin can be divided into three kinds of typical structural zones: steep slope,gentle slope and depression zone.
二连盆地各凹陷内部划分出3种典型构造带:陡坡带、缓坡带和洼槽带;不同的构造带岩性油藏成藏条件组合特征不同。
3.
Talaha region in Songliao Basin is the gentle slope which was covered with water in long term during the depositional periods of the Fourth Member of Quantou Formation to Third Member of Nenjinag Formation.
松辽盆地他拉哈地区在泉头组四段—嫩江组三段沉积时期为长期被湖水覆盖的缓坡带,层序地层学研究结果表明,层序界面在岩性—测井曲线特征上,有7种表现形式:(1)砂岩发育段内正反旋回的分界面;(2)砂岩发育段与含砂泥岩层(组)之间的正反旋回的分界面;(3)含砂泥岩层(组)与砂岩发育段之间的正反旋回的分界面;(4)钙质含量较高层段内正反旋回的分界面;(5)钙质含量较高的层(组)与含砂泥岩层(组)之间的正反旋回的分界面;(6)含砂泥岩层(组)与钙质含量较高的层(组)之间的正反旋回的分界面;(7)含砂泥岩层(组)内部的正反旋回的分界面。
6) gentle slope belt
缓坡带
1.
Hydrocarbon migration and reservoirforming modes in gentle slope belt of Zhanhua sag;
沾化凹陷缓坡带油气运移及成藏模式
2.
Rolling exploration and development of miniature trap reservoir at gentle slope belt of Chengdong arch.;
埕东凸起缓坡带微型圈闭油藏滚动勘探开发
3.
Fault sealing of south-west gentle slope belt in Huimin depression
惠民凹陷西南缓坡带断层的封闭性
补充资料：沟谷
径流在地面上冲出的沟。雨季沟中有流水，平时干涸。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条