Using AngularJs and Angular 2 in same project with ui-router and ngUpgrade

I've a lot of older NG1 projects and I want to use NG2 for new projects, but I've a lot of old NG1 Components/Directives I need to use also in my NG2 Project. So I've tried to use NgUpgrade and bootstrap a simple NG1 app with NG2. That works fine so far. But I am using ui-router in my NG1 projects and so I would use it also in my new projects.

When I create some simple states in my NG1 app which was bootstraped with NG2 then I can switch to the views, that works fine.

With such a configuration

this.$urlRouterProvider.otherwise("Logviewer/LogSuche");

this.$stateProvider
.state("Logviewer", {
    url: "/Logviewer",
    templateUrl: "Logviewer/LogviewerMenue
})
.state("Logviewer.LogSuche", {
    url: "/LogSuche",
    templateUrl: "Logviewer/LogSuche"
 })
.state("Logviewer.LogMonitor", {
    url: "/LogMonitor",
    templateUrl: "Logviewer/LogMonitor"
 });

But I don't know how do disable the old routing and using NG2 as new router for my app, is this even possible?

I think I've some problems to understand how this is working, because my NG1 app was bootstraped and in there I got some ui-srefs

 <a ui-sref="Logviewer.LogSuche" title="Logviewer">
    <i class="fa fa-bug"></i>Logviewer
 </a>

but I don't know how to say the UiRouter for NG2 that they find this Links

I've tried somethink like this

app.module.ts

import { NgModule, NgModuleFactoryLoader, SystemJsNgModuleLoader, } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { UpgradeAdapter } from '@angular/upgrade';
import { UIRouterModule, Ng2StateDeclaration } from "ui-router-ng2";


import { LogSuche } from "./Views/LogViewer/logsuche.component";


let logSuche: Ng2StateDeclaration = { name: 'logsucheng2', url: '/meinelogsuche', component: LogSuche };



@NgModule({
    imports: [BrowserModule, 
        UIRouterModule.forRoot({ states: [logSuche], useHash: true })],
   declarations: [
    LogSuche
    ],
    exports: [LogSuche],
    providers: [
      { provide: NgModuleFactoryLoader, useClass: SystemJsNgModuleLoader }
    ]
  })
export class AppModule { }


export const upgradeAdapter = new UpgradeAdapter(AppModule);
upgradeAdapter.upgradeNg1Provider('$state');

my boot.ts

/// <reference path="../typings/index.d.ts" />
import { upgradeAdapter } from "./app.modules";

upgradeAdapter.bootstrap(document.body, ['app.main']);

the html the link should be rendered for my NG2, it

<a ui-sref="logsucheng2" title="Logviewer">
   <i class="fa fa-bug"></i>LogsucheNg2
</a>

I am looking forward to a good and SIMPLE Example to show how to use both technoligies in one App. the example from ui-router to mix the routing ist too complex

https://github.com/ui-router/sample-app-ng1-to-ng2

and when its possible I don't need to mix the routing I would create a NG2 app with the ability to import some NG1 services or directives.