Historical and cultural cities destroyed monuments events occur repeatedly。 For both historic city， behoove protection of the ancient city historic。 It is through the city construction planning， respectively， and the new regional evoke reserve can not only protect historical sites， and can conduct modern generation construction。 This in Europe has long experience for reference。 But our country currently exists generally heavy construction development， light the conservation of historical thoughts。 In some places， keen on the struggle historic cit
