Moocha-Nogoa line

## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.\n\n\n\nThis linear was developed to define the surface trace of a newly-recognised structure within the Galilee Basin. Informally named the Moocha-Nogoa Structure, this feature is best identified and defined across the Galilee Basin as the lower inflection of gradient on the western side of a curvilinear topographic feature, that is a segment of the Great Dividing Range, where it traverses the Galilee Basin, as evident in the 1 sec DEM. Defining the northward extension of this feature out of the Galilee Basin into the White Mountains becomes increasingly difficult because of increased relief in the White mountains region. The southeastward extension of the structure into the Carnarvon Range/Great Dividing Range also has decreasing certainty of position for similar reasons. The Structure has been named from its intersection with the Moocha Creek and Lake Moocha in the north and with the Nogoa River in the south.\n\nThe Moocha-Nogoa Structure has experienced movement in the Cenozoic from eastern compression, with uplift to the east. The linear distribution of springs coincides with this structure which is a probable blind thrust feature related to the Hopkins Thrust system and Belyando Structure to the east of the Galilee Basin.\n\n## **Dataset History** \n\nRectification of this feature is based on the BA Galilee subregion boundary. (e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)\n\nThe Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM) (GUID: 9a9284b6-eb45-4a13-97d0-91bf25f1187b) and the basement raster of the Galilee geological model 25-05-15 (GUID: bd1c35a0-52c4-421b-ac7d-651556670eb9) were used a reference in identifying this feature's location and geometry.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2014) Moocha-Nogoa line. Bioregional Assessment Derived Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/6360c0de-0a50-4fa7-b7f6-4afd7b4d4972.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Gippsland Project boundary](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)\n\n* **Derived From** [Bioregional Assessment areas v04](https://data.gov.au/data/dataset/e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)\n\n* **Derived From** [Natural Resource Management (NRM) Regions 2010](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)\n\n* **Derived From** [Bioregional Assessment areas v03](https://data.gov.au/data/dataset/96dbf469-5463-4f4d-8fad-4214c97e5aac)\n\n* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)\n\n* **Derived From** [Galilee geological model 25-05-15](https://data.gov.au/data/dataset/bd1c35a0-52c4-421b-ac7d-651556670eb9)\n\n* **Derived From** [QLD Department of Natural Resources and Mines Groundwater Database Extract 20142808](https://data.gov.au/data/dataset/a5c5cbdb-1152-43f7-9533-a123027b7ce1)\n\n* **Derived From** [Bioregional Assessment areas v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)\n\n* **Derived From** [Bioregional Assessment areas v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)\n\n* **Derived From** [NSW Catchment Management Authority Boundaries 20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)\n\n* **Derived From** [Queensland petroleum exploration data - QPED](https://data.gov.au/data/dataset/cb357721-bf22-45c9-a82e-828807912dd4)\n\n* **Derived From** [Victoria - Seamless Geology 2014](https://data.gov.au/data/dataset/2872d02e-66cb-42b6-9e5a-63abc8ad871b)\n\n* **Derived From** [Queensland Geological Digital Data - Detailed state extent, regional. November 2012](https://data.gov.au/data/dataset/03ea9d87-55f1-400e-86c0-b8f7492984c4)\n\n* **Derived From** [Geological Provinces - Full Extent](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)\n\n* **Derived From** [Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM)](https://data.gov.au/data/dataset/9a9284b6-eb45-4a13-97d0-91bf25f1187b)\n\n* **Derived From** [Phanerozoic OZ SEEBASE v2 GIS](https://data.gov.au/data/dataset/26e0fbd9-d8d0-4212-be52-ca317e27b3bd)\n\n* **Derived From** [GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)\n\n

## **摘要**

本数据集由生物区域评估项目（Bioregional Assessment Programme）衍生得到。本数据集的源数据集已在本元数据声明的Lineage字段中注明，生成该衍生数据集的具体流程则记载于本元数据声明的History字段中。

本线性数据集旨在划定加里利盆地（Galilee Basin）内一处新发现构造的地表出露迹线。该构造被非正式命名为穆查-诺戈阿构造（Moocha-Nogoa Structure），在加里利盆地区域内，该构造的最佳识别与划定方式为：在穿越加里利盆地的大分水岭（Great Dividing Range）弧形地形西侧，提取地形梯度的下拐点，这一点在1秒分辨率数字高程模型（DEM）中清晰可见。确定该构造从加里利盆地向北延伸至怀特山脉的范围愈发困难，原因是怀特山脉区域的地形起伏度显著增大。受同样因素影响，该构造向东南延伸至卡纳文山脉/大分水岭的位置判定置信度也逐步降低。该构造的命名源自其北部与穆查溪（Moocha Creek）和穆查湖（Lake Moocha）的交汇处，以及南部与诺戈阿河（Nogoa River）的交汇处。

穆查-诺戈阿构造在新生代时期受东部挤压作用影响，发生了东部抬升的构造运动。沿该构造分布的线性泉群与该构造高度吻合，该构造大概率为盲冲断构造，与位于加里利盆地东侧的霍普金斯逆冲断层系（Hopkins Thrust system）和贝兰多构造（Belyando Structure）相关。

## **数据集历史**

本要素的校正基于BA加里利次区域边界。(e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)

澳大利亚地球科学局（Geoscience Australia）的1秒分辨率SRTM数字高程模型（DEM）（全局唯一标识符（Globally Unique Identifier, GUID）：9a9284b6-eb45-4a13-97d0-91bf25f1187b），以及2015年5月25日版加里利地质模型的基底栅格数据（全局唯一标识符（Globally Unique Identifier, GUID）：bd1c35a0-52c4-421b-ac7d-651556670eb9）被用作识别本要素位置与几何形态的参考依据。

## **数据集引用**

生物区域评估项目（Bioregional Assessment Programme）(2014) 《穆查-诺戈阿线性要素》. 生物区域评估衍生数据集. 2018年12月7日查阅, http://data.bioregionalassessments.gov.au/dataset/6360c0de-0a50-4fa7-b7f6-4afd7b4d4972.

## **数据集溯源项**

* **源自** [吉普斯兰项目边界](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)
* **源自** [生物区域评估区域v04](https://data.gov.au/data/dataset/e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)
* **源自** [2010年自然资源管理（NRM）区域](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)
* **源自** [生物区域评估区域v03](https://data.gov.au/data/dataset/96dbf469-5463-4f4d-8fad-4214c97e5aac)
* **源自** [GEODATA TOPO 250K系列3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)
* **源自** [2015年5月25日版加里利地质模型](https://data.gov.au/data/dataset/bd1c35a0-52c4-421b-ac7d-651556670eb9)
* **源自** [昆士兰州自然资源与矿业部20142808版地下水数据库摘录](https://data.gov.au/data/dataset/a5c5cbdb-1152-43f7-9533-a123027b7ce1)
* **源自** [生物区域评估区域v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a500426999)
* **源自** [生物区域评估区域v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)
* **源自** [新南威尔士州流域管理局边界 20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)
* **源自** [昆士兰州油气勘探数据-QPED](https://data.gov.au/data/dataset/cb357721-bf22-45c9-a82e-828807912dd4)
* **源自** [维多利亚州-2014年无缝地质数据](https://data.gov.au/data/dataset/2872d02e-66cb-42b9-9e5a-63abc8ad871b)
* **源自** [昆士兰州地质数字数据-全州详细范围，2012年11月](https://data.gov.au/data/dataset/03ea9d87-55f1-400e-86c0-b8f7492984c4)
* **源自** [地质省-全范围](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)
* **源自** [澳大利亚地球科学局1秒分辨率SRTM数字高程模型（DEM）](https://data.gov.au/data/dataset/9a9284b6-eb45-4a13-97d0-91bf25f1187b)
* **源自** [显生宙Oz SEEBASE v2 GIS](https://data.gov.au/data/dataset/26e0fbd9-d8d0-4212-be52-ca317e27b3bd)
* **源自** [GEODATA TOPO 250K系列3 文件地理数据库格式(.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)