中文摘要：

在断热的状况下面的垂直涡度的发展被潜在的涡度和潜在的温度(PV-) 并且从一个 Lagrangian 观点的看法的优点调查。概括倾斜的涡度开发(GSVD ) 的一个新概念为断热的状况被介绍。当一个粒子在稳定或不稳定的状况下面在凹面斜坡下面或在严厉地倾斜的 isentropic 表面的凸的斜坡上面正在滑动时， GSVD 是涡度开发(VD ) 的一个并列独立框架，它包括倾斜的涡度开发(SVD ) 。SVD 是为与垂直涡度的快速的开发学习严重天气系统的特殊 VD。另外， GSVD 澄清 VD 和 SVD。为 VD 和 SVD 的标准证明对 SVD 的要求更比对 VD 的要求被限制。当一个空气包裹在凹面斜坡下面或在严厉地倾斜的 isentropic 的凸的斜坡上面是动人的时，在稳定的成层的气氛出现，它的稳定性减少，或在有它的稳定性的不稳定的气氛增加即，它的稳定性 z 接近零，如果它的 C D 正在减少，它的垂直涡度能很快发展。理论结果被采用分析旋涡(TPV ) 出现在 TP 上，然后滑动了在下面并且移动的一个西藏的高原(TP ) 在 2008 年 7 月下旬东方，在四川省并且沿着长江的中间、更低的活动范围导致重降雨。当它在四川盆的东北边的 upslope 上向上滑动了时， PV2 的变化从 0000 ～ 0600 UTC 22 2008 年 7 月贡献了 TPV 的增强，自从在两水平涡度 s 和 baroclinity s 的变化在垂直涡度的发展有积极效果。在 0600 UTC 22 2008 年 7 月，为在 300 K isentropic 表面的 SVD 的标准满足，意味着 SVD 显著地发生了并且作出贡献到垂直涡度的发展。有关包围旋涡的 VD 和 SVD 的更强壮的信号的外观显示 GSVD 概念能为诊断天气系统的开发用作一个有用工具。

英文摘要：

The development of vertical vorticity under adiabatic condition is investigated by virtue of the view of potential vorticity and potential temperature （PV-θ） and from a Lagrangian perspective. A new concept of generalized slantwise vorticity development （GSVD） is introduced for adiabatic condition. The GSVD is a coordinate independent framework of vorticity development （VD）, which includes slantwise vorticity development （SVD） when a particle is sliding down the concave slope or up the convex slope of a sharply tilting isentropic surface under stable or unstable condition. The SVD is a special VD for studying the severe weather systems with rapid development of vertical vorticity. In addition, the GSVD clarifies VD and SVD. The criteria for VD and SVD demonstrate that the demand for SVD is much more restricted than the demand for VD. When an air parcel is moving down the concave slope or up the convex slope Of a sharply tilting isentropic surface in a stable stratified atmosphere with its stability decreasing, or in an unstable atmosphere with its stability increasing, i.e., its stability θz approaches zero, its vertical vorticity can develop rapidly if its CD is decreasing. The theoretical results are employed to analyze a Tibetan Plateau （TP） vortex （TPV）, which appeared over the TP, then slid down and moved eastward in late July 2008, resulting in heavy rainfall in Sichuan Province and along the middle and lower reaches of the Yangtze River. The change of PV2 contributed to the intensification of the TPV from 0000 to 0600 UTC 22 July 2008 when it slid upward on the upslope of the northeastern edge of the Sichuan basin, since the changes in both horizontal vorticity ~？~ and baroclinity Os have positive effects on the development of vertical vorticity. At 0600 UTC 22 July 2008, the criterion for SVD at 300 K isentropic surface is satisfied, meaning that SVD occurred and contributed significantly to the development of vertical vorticity. The appearance of the stronger signals concerni