水库除险加固工程溢洪道消能工复核计算

文章根据某水库除险加固工程中溢洪道工程的地质条件、溢洪道工程特性、溢洪道现状等情况,对陡槽段水面线、陡槽边墙高度、溢洪道侧墙稳定性等工况进行了计算复核分析,提出了溢洪道加固措施。结合水库消能基本情况、消能防冲标准,进行了消能防冲设计复核计算。结果表明,消能防冲洪水标准(P=5%)下泄时,挑流的总挑距为18.87 m,冲刷坑深度为5.05 m,冲刷坑后坡为0.27,满足规范设计要求,洪水可安全下泄。

桂林市建筑高度控制初探——以“半岛花园”为例

桂林市建筑高度控制通过分析桂林市建设高层建筑(区)的需要和可能性,选择桂林市高层建筑区,并通过气球示高和计算机模拟规划方法,对“半岛花园”高度进行了复核控制。

Research on the New Algorithm of Image Super Resolution Reconstruction

This paper put forward the super-resolution image algorithm based on Gauss process regression sparse solution. We establish local Gauss process regression model, to solve the feasibility problem of regression super-resolution problem in solving Gauss process; further use sparse algorithm, not only it can optimize the super parameter of Gauss kernel function, but also to optimize the initial entry training, so as to obtain more accurate regression Gauss process. Experimental results show that： the paper proposed algorithm can does not reduce the image reconstruction results, and it can reduce the computational complexity.