超大和级战列舰现代化改装图纸海报

{
  "type": "军舰技术蓝图海报",
  "subject": {
    "vessel": "旧日本海军超级战列舰现代化改装概念方案",
    "class": "大和级",
    "variant": "[大和改二]",
    "year": "[1964]",
    "nationality": "日本",
    "theme": "架空历史海军现代化技术线图"
  },
  "style": {
    "rendering": "高精细侧视军舰插画融合工程蓝图与博物馆资料图风格",
    "palette": "米白色制图纸背景、黑灰线条、钢灰色舰体与上层建筑、舰底红色防污漆、原木色甲板",
    "finish": "清晰印刷海报质感、精确引线标注、工整日文排版、微旧技术图纸质感"
  },
  "layout": {
    "orientation": "landscape",
    "border": "环绕全页的双实线边框",
    "sections": [
      {
        "title": "右舷側面図",
        "position": "top half",
        "count": 1,
        "labels": [
          "右舷侧视图"
        ]
      },
      {
        "title": "上面図",
        "position": "middle",
        "count": 1,
        "labels": [
          "俯视甲板平面图"
        ]
      },
      {
        "title": "正面図",
        "position": "bottom left",
        "count": 1,
        "labels": [
          "舰首正视图"
        ]
      },
      {
        "title": "超大和型戦艦 近代化改修型 ([1964]) 要目",
        "position": "bottom center",
        "count": 1,
        "labels": [
          "舰船参数表"
        ]
      },
      {
        "title": "備考（改修要点）",
        "position": "bottom right",
        "count": 1,
        "labels": [
          "改装要点说明栏"
        ]
      },
      {
        "title": "title cartouche",
        "position": "top right",
        "count": 1,
        "labels": [
          "帝国海軍超大和型戦艦 二番艦（仮称）",
          "大和改二"
        ]
      }
    ],
    "count": 6
  },
  "text": {
    "main_title": "超大和型戦艦 近代化改修型 ([1964])",
    "language": "Japanese",
    "density": "密布精密引线与公制尺寸的技术标注"
  },
  "views": {
    "count": 3,
    "items": [
      {
        "view": "右舷侧视图",
        "details": "全舰占据顶部横跨布局，包含雷达天线、桅杆、舰桥、电子对抗天线、副炮、高炮、反舰导弹发射器、直升机甲板及机库等指引标注"
      },
      {
        "view": "甲板平面俯视图",
        "details": "展现锐利舰首与宽阔舰桥的完整轮廓，木质甲板纹理，三座三联装主炮塔，密布防空火力，舰尾直升机起降标识"
      },
      {
        "view": "舰首正视图",
        "details": "正面对称视角，耸立的塔式桅杆、层叠上层建筑、阶梯状火炮布局、大外飘舰首及吃水线下红色彩绘舰底"
      }
    ]
  },
  "armament": {
    "count": 8,
    "items": [
      "3座三联装510毫米主炮塔",
      "2座双联装155毫米副炮塔",
      "8座双联装127毫米高射炮",
      "10座三联装35毫米机关炮",
      "2组反舰导弹发射装置",
      "遍布甲板及舰桥的各型近程防空火炮",
      "雷达引导火控系统",
      "双机位直升机搭载与维护设施"
    ]
  },
  "aviation": {
    "count": 2,
    "items": [
      "舰尾直升机起降甲板",
      "容纳2架舰载直升机的机库"
    ]
  },
  "measurement_graphics": {
    "count": 5,
    "items": [
      "侧视图下方300米横向标尺",
      "标注全长301.0米",
      "俯视图侧方标注全宽42.0米",
      "正视图下方标注全宽42.0米",
      "右下角带50米标注的黑白比例尺与1/600缩尺说明"
    ]
  },
  "spec_table": {
    "format": "网格多列参数表",
    "content_style": "日文条目与公制数值，涵盖排水量、尺度、动力、航速、续航、装甲、雷达与武备"
  },
  "composition": "日本海军军事杂志特刊或档案风格海报，构图严谨对称，排版整洁精密，背景为纯净绘图纸",
  "quality": "超精细、线条锐利、字迹清晰、写实军舰制图、工程绘图级精度"
}