办公楼

                                                                变电室

                                                              常压罐区

                                                            分析化验室

                                                                火炬

                                                              空氮站

                                                               控制室

                                                                  凝结水房

                                                                 球罐区

                                                                      食堂

                                                                污水处理池

                                                                   消防泵房

                                                             消防水罐

                                                               循环水池

                                                               主轮廓

                                                                   装置区