真实极大地球的所有河流都无法泛滥，也无法建造堤坝。
原因应该是这些河流缺乏名称。
在文明6里，泛滥事件和堤坝，都必须关联到某一条特定的河流。
例如两条河流之间有一块泛滥平原，那这块平原必须归属于其中某条河流，用鼠标在上面悬停可以看到它的归属。
不同河流之间的泛滥事件相互独立。同理，一个堤坝也只能针对它所在的泛滥平原单元格，所归属的河流的泛滥事件。
如果河流没有名称，那么周围的泛滥平原就无法建立对河流的归属，因此就不会泛滥，也无法制造堤坝。
要修复该问题，你需要游戏本体自带的地图编辑器，SQLiteStudio（请自行在网上下载），以及一点点计算机的使用能力：
1.如何加载地图？在游戏自带的地图编辑器里，新建地图选择“真实地球极大”并且保存地图，例如命名为【1】
随后启动SQLiteStudio，左上角点击Database，选择Add a datebase，然后在弹窗里的【文件】一栏点击最右侧的文件夹图标（从已有的文件夹进行加载），加载目录选择C:\Users\（你的电脑账户名/默认为Administrator）\Documents\My Games\Sid Meier's Civilization VI\Saves\WorldBuilder，右下角的文件类型改为All files，然后目录里就可以找到1.Civ6Map，加载打开我们刚才保存的真实地球极大地图。
2.左侧展开Tables，下面找到NamedRiver展开，点击【字段】并展开，双击【ID】，关闭弹出的字段窗口，在正中间的窗口顶端，可以看到【结构】【数据】【约束】等选项卡，点击【数据】。
可以看到这张表里是空的，它本来应该用于存储地图里每一条河流的名字和ID，但不知为何真实地球极大地图本身并没有这些数据，因此才产生了上述问题。
3.如何进行修复？由于本该存储河流名字的表为空，因此我们需要先在表里添加对应河流的映射。
关闭SQLiteStudio（原因是当SQLiteStudio加载了某个地图时，该地图就被写入保护了，你无法在游戏的地图编辑器里修改保存这张地图），随后进入游戏，打开本体自带的地图编辑器，加载之前所建的命名为【1】的地图。
在地图里找到你需要修复的河流（这里建议提先截图保存河流走向），右键点选每一段河流将其抹除（抹除河流的同时会抹除两边的泛滥平原），直到整条河流全部被去除。
然后重新绘制河流（可按照先前保存的截图进行完整重绘），补充两边的泛滥平原，最后保存地图，退出地图编辑器。
由于你新绘制了一条河流，这时你再打开SQLiteStudio，会发现NamedRiver这个原本没有数据的表里，已经多了一行新的数据。
它有自己的ID，其余字段如【type】【DiscoveringCiv】【CustomName】都是空的。
这个新出现的ID数据，已经关联了你在地图里刚刚绘制的那一条河流。
在【Type】和【CustomName】字段里，你需要为这条河流添加它的【河流英文名】和【河流中文名】
例如我要让这条河流叫做“长江”，我就在【Type】这里填写英文名即“NAMED_RIVER_YANGTZE”，【CustomName】这里填写中文名即“长江”，最后点选上方的绿色√按钮进行提交。
再次进入地图编辑器，或者直接用该地图进入游戏，你会发现这条河流已经被命名为长江，也可以正常建造堤坝以及发生泛滥。
最后列一下整个游戏里的255条河流英文名（部分中国河流已备注）：
NAMED_RIVER_ABUKUMA_RIVER
NAMED_RIVER_ACHELOUS_RIVER
NAMED_RIVER_AGNO
NAMED_RIVER_ALAZANI_RIVER
NAMED_RIVER_AMAZON
NAMED_RIVER_AMU_DARYA
NAMED_RIVER_AMUR
NAMED_RIVER_APURIMAQ_MAYU
NAMED_RIVER_ARAS_RIVER
NAMED_RIVER_ARKANSAS
NAMED_RIVER_ARNO_RIVER
NAMED_RIVER_ATBARAH_RIVER
NAMED_RIVER_ATHABASCA_RIVER
NAMED_RIVER_ATOYAC_RIVER
NAMED_RIVER_AYUNG_RIVER
NAMED_RIVER_BAHR_YUSSEF
NAMED_RIVER_BALSAS
NAMED_RIVER_BANI_RIVER
NAMED_RIVER_BARADA_RIVER
NAMED_RIVER_BARITO_RIVER
NAMED_RIVER_BASSAC_RIVER
NAMED_RIVER_BATANGHARI_RIVER
NAMED_RIVER_BEIRUT_RIVER
NAMED_RIVER_BENGAWAN_SOLO_RIVER
NAMED_RIVER_BIO_BIO
NAMED_RIVER_BRAHMAPUTRA
NAMED_RIVER_BRISBANE_RIVER
NAMED_RIVER_BUG
NAMED_RIVER_BUKHAN_RIVER
NAMED_RIVER_CHINCHIPE_RIVER
NAMED_RIVER_COATZACOALCOS_RIVER
NAMED_RIVER_COLORADO
NAMED_RIVER_COLUMBIA
NAMED_RIVER_CONGO
NAMED_RIVER_COOPER_CREEK
NAMED_RIVER_DAL
NAMED_RIVER_DAMIETTA_RIVER
NAMED_RIVER_DANUBE
NAMED_RIVER_DARLING
NAMED_RIVER_DAUGAVA
NAMED_RIVER_DELAWARE
NAMED_RIVER_DIYALA_RIVER
NAMED_RIVER_DNIEPER
NAMED_RIVER_DNIESTER
NAMED_RIVER_DON
NAMED_RIVER_DOURO_RIVER
NAMED_RIVER_DUNAJEC_RIVER
NAMED_RIVER_EBRO
NAMED_RIVER_ELBE
NAMED_RIVER_ENGURI_RIVER
NAMED_RIVER_EUPHRATES
NAMED_RIVER_EUROTAS
NAMED_RIVER_FORTH
NAMED_RIVER_FRASER_RIVER
NAMED_RIVER_GAMBIA_RIVER
NAMED_RIVER_GANGES
NAMED_RIVER_GEUM_RIVER
NAMED_RIVER_GLOMMA
NAMED_RIVER_GODAVARI
NAMED_RIVER_GREAT_ZAB_RIVER
NAMED_RIVER_GUADALQUIVIR_RIVER
NAMED_RIVER_GUADIANA_RIVER
NAMED_RIVER_GUDBRANDSDALSLAGEN
NAMED_RIVER_HAI （海河）
NAMED_RIVER_HALIACMON_RIVER
NAMED_RIVER_HAN_RIVER
NAMED_RIVER_HUTT_RIVER
NAMED_RIVER_IJSSEL_RIVER
NAMED_RIVER_IMJIN_RIVER
NAMED_RIVER_INDAL_RIVER
NAMED_RIVER_INDUS
NAMED_RIVER_INKISI_RIVER
NAMED_RIVER_IRRAWADDY
NAMED_RIVER_ISHIKARI_RIVER
NAMED_RIVER_ITATA_RIVER
NAMED_RIVER_JAJRUD_RIVER
NAMED_RIVER_JORDAN
NAMED_RIVER_JUCAR_RIVER
NAMED_RIVER_KAPUAS
NAMED_RIVER_KARKHEH_RIVER
NAMED_RIVER_KARUN
NAMED_RIVER_KASAI
NAMED_RIVER_KATEPWEWI_SIPI
NAMED_RIVER_KAVERI_RIVER
NAMED_RIVER_KAWARAU_RIVER
NAMED_RIVER_KAWATIRI_RIVER
NAMED_RIVER_KERULEN_RIVER
NAMED_RIVER_KHABUR_RIVER
NAMED_RIVER_KISISKACIWANI_SIPIY
NAMED_RIVER_KITAKAMI_RIVER
NAMED_RIVER_KIZILIRMAK
NAMED_RIVER_KLARA_RIVER
NAMED_RIVER_KOROS_RIVER
NAMED_RIVER_KSHIPRA_RIVER
NAMED_RIVER_KURA
NAMED_RIVER_LEK_RIVER
NAMED_RIVER_LENA
NAMED_RIVER_LIMPOPO
NAMED_RIVER_LITANI
NAMED_RIVER_LOIRE
NAMED_RIVER_LULE_RIVER
NAMED_RIVER_MACKENZIE
NAMED_RIVER_MADEIRA
NAMED_RIVER_MAHAKAM_RIVER
NAMED_RIVER_MAIPO_RIVER
NAMED_RIVER_MAMBERAMO_RIVER
NAMED_RIVER_MANTO_SIPIY
NAMED_RIVER_MAPOCHO_RIVER
NAMED_RIVER_MAREB_RIVER
NAMED_RIVER_MARITSA_RIVER
NAMED_RIVER_MATA_AU_RIVER
NAMED_RIVER_MAULE_RIVER
NAMED_RIVER_MEDJERDA_RIVER
NAMED_RIVER_MEKONG
NAMED_RIVER_MEUSE
NAMED_RIVER_MISSISSIPPI
NAMED_RIVER_MISSOURI
NAMED_RIVER_MIXTECO_RIVER
NAMED_RIVER_MOGAMI_RIVER
NAMED_RIVER_MTKVARI_RIVER
NAMED_RIVER_MURAT_RIVER
NAMED_RIVER_MURRAY
NAMED_RIVER_MURRUMBIDGEE
NAMED_RIVER_MUSI_RIVER
NAMED_RIVER_NAKDONG
NAMED_RIVER_NAREW_RIVER
NAMED_RIVER_NARMADA_RIVER
NAMED_RIVER_NESTOS_RIVER
NAMED_RIVER_NIGER
NAMED_RIVER_NILE
NAMED_RIVER_NORTHERN_DVINA
NAMED_RIVER_NOTEC_RIVER
NAMED_RIVER_NUMEDAL_RIVER
NAMED_RIVER_OB
NAMED_RIVER_OCHEKWI_SIPI
NAMED_RIVER_ODER
NAMED_RIVER_OFANTO_RIVER
NAMED_RIVER_OHIO
NAMED_RIVER_OKAVANGO
NAMED_RIVER_ORANGE
NAMED_RIVER_ORINOCO
NAMED_RIVER_ORKHON
NAMED_RIVER_ORONTES_RIVER
NAMED_RIVER_OTRA_RIVER
NAMED_RIVER_PAPALOAPAN_RIVER
NAMED_RIVER_PARAGUAY
NAMED_RIVER_PARANA
NAMED_RIVER_PAROO_RIVER
NAMED_RIVER_PEARL （珠江）
NAMED_RIVER_PO
NAMED_RIVER_POTOMAC
NAMED_RIVER_POWINIGOW
NAMED_RIVER_PUTUMAYU
NAMED_RIVER_RABA_RIVER
NAMED_RIVER_RAKAIA_RIVER
NAMED_RIVER_RANGATIKEI_RIVER
NAMED_RIVER_RAUMA_RIVER
NAMED_RIVER_RED
NAMED_RIVER_RHINE
NAMED_RIVER_RHONE
NAMED_RIVER_RIO_GRANDE
NAMED_RIVER_RIO_NEGRO
NAMED_RIVER_RIONI_RIVER
NAMED_RIVER_RIVER_AVON
NAMED_RIVER_RIVER_CLYDE
NAMED_RIVER_RIVER_DEE
NAMED_RIVER_RIVER_EDEN
NAMED_RIVER_RIVER_GREAT_OUSE
NAMED_RIVER_RIVER_SEVERN
NAMED_RIVER_RIVER_SPEY
NAMED_RIVER_RIVER_TAY
NAMED_RIVER_RIVER_TEES
NAMED_RIVER_RIVER_TRENT
NAMED_RIVER_RIVER_WELLAND
NAMED_RIVER_ROSETTA_RIVER
NAMED_RIVER_RUBICON
NAMED_RIVER_SAINT_LAWRENCE
NAMED_RIVER_SAKARYA_RIVER
NAMED_RIVER_SALWEEN
NAMED_RIVER_SAN_RIVER
NAMED_RIVER_SANKARANI_RIVER
NAMED_RIVER_SANKURU_RIVER
NAMED_RIVER_SAO_FRANCISCO
NAMED_RIVER_SARASWATI
NAMED_RIVER_SCHELDT_RIVER
NAMED_RIVER_SE_KONG_RIVER
NAMED_RIVER_SEFID_RIVER
NAMED_RIVER_SEINE
NAMED_RIVER_SENEGAL_RIVER
NAMED_RIVER_SEOMJIN_RIVER
NAMED_RIVER_SHINANO
NAMED_RIVER_SONGHUA_RIVER
NAMED_RIVER_SREPOK_RIVER
NAMED_RIVER_STRUMA_RIVER
NAMED_RIVER_SUSQUEHANNA
NAMED_RIVER_SYR_DARYA
NAMED_RIVER_TAGUS
NAMED_RIVER_TAPISKWAN_SIPI
NAMED_RIVER_TARIM
NAMED_RIVER_TE_AWAKAIRANGI
NAMED_RIVER_TEHUANTEPEC_RIVER
NAMED_RIVER_TENRYU_RIVER
NAMED_RIVER_TESHIO_RIVER
NAMED_RIVER_THAMES
NAMED_RIVER_TIBER
NAMED_RIVER_TIGRIS
NAMED_RIVER_TISZA_RIVER
NAMED_RIVER_TOCANTINS
NAMED_RIVER_TOLTEN_RIVER
NAMED_RIVER_TONALA_RIVER
NAMED_RIVER_TONE_RIVER
NAMED_RIVER_TONGARIRO_RIVER
NAMED_RIVER_TONLE_SAN_RIVER
NAMED_RIVER_TONLE_SAP_RIVER
NAMED_RIVER_TORNE_RIVER
NAMED_RIVER_TRUFUL_TRUFUL_RIVER
NAMED_RIVER_TSHUAPA_RIVER
NAMED_RIVER_TUGELA_RIVER
NAMED_RIVER_TUUL_RIVER
NAMED_RIVER_UCAYALI
NAMED_RIVER_UMFOLOZI_RIVER
NAMED_RIVER_UMZIMKULU_RIVER
NAMED_RIVER_UMZINYATHI_RIVER
NAMED_RIVER_URAL
NAMED_RIVER_VARDAR
NAMED_RIVER_VISTULA
NAMED_RIVER_VOLGA
NAMED_RIVER_WAAL_RIVER
NAMED_RIVER_WADI_AL_BATIN
NAMED_RIVER_WADI_AL_RUMMAH
NAMED_RIVER_WADI_HANIFA
NAMED_RIVER_WAIAPU_RIVER
NAMED_RIVER_WAIAU_RIVER
NAMED_RIVER_WAIKATO
NAMED_RIVER_WAIMAKARIRI_RIVER
NAMED_RIVER_WAITAKI_RIVER
NAMED_RIVER_WALLAQA_MAYU
NAMED_RIVER_WARREGO_RIVER
NAMED_RIVER_WARTA_RIVER
NAMED_RIVER_WAZALAFKEN_RIVER
NAMED_RIVER_WEI （渭水）
NAMED_RIVER_WESER_RIVER
NAMED_RIVER_WHANGANUI_RIVER
NAMED_RIVER_WILLKAMAYU
NAMED_RIVER_WISLOKA_RIVER
NAMED_RIVER_WUSKWI_SIPI
NAMED_RIVER_YAMUNA_RIVER
NAMED_RIVER_YANGTZE （长江）
NAMED_RIVER_YELLOW （黄河）
NAMED_RIVER_YENISEI
NAMED_RIVER_YESILIRMAK_RIVER
NAMED_RIVER_YUKON
NAMED_RIVER_ZAGYVA_RIVER
NAMED_RIVER_ZAMBEZI
NAMED_RIVER_ZAVKHAN_RIVER
NAMED_RIVER_ZAYANDE_RIVER
原因应该是这些河流缺乏名称。
在文明6里，泛滥事件和堤坝，都必须关联到某一条特定的河流。
例如两条河流之间有一块泛滥平原，那这块平原必须归属于其中某条河流，用鼠标在上面悬停可以看到它的归属。
不同河流之间的泛滥事件相互独立。同理，一个堤坝也只能针对它所在的泛滥平原单元格，所归属的河流的泛滥事件。
如果河流没有名称，那么周围的泛滥平原就无法建立对河流的归属，因此就不会泛滥，也无法制造堤坝。
要修复该问题，你需要游戏本体自带的地图编辑器，SQLiteStudio（请自行在网上下载），以及一点点计算机的使用能力：
1.如何加载地图？在游戏自带的地图编辑器里，新建地图选择“真实地球极大”并且保存地图，例如命名为【1】
随后启动SQLiteStudio，左上角点击Database，选择Add a datebase，然后在弹窗里的【文件】一栏点击最右侧的文件夹图标（从已有的文件夹进行加载），加载目录选择C:\Users\（你的电脑账户名/默认为Administrator）\Documents\My Games\Sid Meier's Civilization VI\Saves\WorldBuilder，右下角的文件类型改为All files，然后目录里就可以找到1.Civ6Map，加载打开我们刚才保存的真实地球极大地图。
2.左侧展开Tables，下面找到NamedRiver展开，点击【字段】并展开，双击【ID】，关闭弹出的字段窗口，在正中间的窗口顶端，可以看到【结构】【数据】【约束】等选项卡，点击【数据】。
可以看到这张表里是空的，它本来应该用于存储地图里每一条河流的名字和ID，但不知为何真实地球极大地图本身并没有这些数据，因此才产生了上述问题。
3.如何进行修复？由于本该存储河流名字的表为空，因此我们需要先在表里添加对应河流的映射。
关闭SQLiteStudio（原因是当SQLiteStudio加载了某个地图时，该地图就被写入保护了，你无法在游戏的地图编辑器里修改保存这张地图），随后进入游戏，打开本体自带的地图编辑器，加载之前所建的命名为【1】的地图。
在地图里找到你需要修复的河流（这里建议提先截图保存河流走向），右键点选每一段河流将其抹除（抹除河流的同时会抹除两边的泛滥平原），直到整条河流全部被去除。
然后重新绘制河流（可按照先前保存的截图进行完整重绘），补充两边的泛滥平原，最后保存地图，退出地图编辑器。
由于你新绘制了一条河流，这时你再打开SQLiteStudio，会发现NamedRiver这个原本没有数据的表里，已经多了一行新的数据。
它有自己的ID，其余字段如【type】【DiscoveringCiv】【CustomName】都是空的。
这个新出现的ID数据，已经关联了你在地图里刚刚绘制的那一条河流。
在【Type】和【CustomName】字段里，你需要为这条河流添加它的【河流英文名】和【河流中文名】
例如我要让这条河流叫做“长江”，我就在【Type】这里填写英文名即“NAMED_RIVER_YANGTZE”，【CustomName】这里填写中文名即“长江”，最后点选上方的绿色√按钮进行提交。
再次进入地图编辑器，或者直接用该地图进入游戏，你会发现这条河流已经被命名为长江，也可以正常建造堤坝以及发生泛滥。
最后列一下整个游戏里的255条河流英文名（部分中国河流已备注）：
NAMED_RIVER_ABUKUMA_RIVER
NAMED_RIVER_ACHELOUS_RIVER
NAMED_RIVER_AGNO
NAMED_RIVER_ALAZANI_RIVER
NAMED_RIVER_AMAZON
NAMED_RIVER_AMU_DARYA
NAMED_RIVER_AMUR
NAMED_RIVER_APURIMAQ_MAYU
NAMED_RIVER_ARAS_RIVER
NAMED_RIVER_ARKANSAS
NAMED_RIVER_ARNO_RIVER
NAMED_RIVER_ATBARAH_RIVER
NAMED_RIVER_ATHABASCA_RIVER
NAMED_RIVER_ATOYAC_RIVER
NAMED_RIVER_AYUNG_RIVER
NAMED_RIVER_BAHR_YUSSEF
NAMED_RIVER_BALSAS
NAMED_RIVER_BANI_RIVER
NAMED_RIVER_BARADA_RIVER
NAMED_RIVER_BARITO_RIVER
NAMED_RIVER_BASSAC_RIVER
NAMED_RIVER_BATANGHARI_RIVER
NAMED_RIVER_BEIRUT_RIVER
NAMED_RIVER_BENGAWAN_SOLO_RIVER
NAMED_RIVER_BIO_BIO
NAMED_RIVER_BRAHMAPUTRA
NAMED_RIVER_BRISBANE_RIVER
NAMED_RIVER_BUG
NAMED_RIVER_BUKHAN_RIVER
NAMED_RIVER_CHINCHIPE_RIVER
NAMED_RIVER_COATZACOALCOS_RIVER
NAMED_RIVER_COLORADO
NAMED_RIVER_COLUMBIA
NAMED_RIVER_CONGO
NAMED_RIVER_COOPER_CREEK
NAMED_RIVER_DAL
NAMED_RIVER_DAMIETTA_RIVER
NAMED_RIVER_DANUBE
NAMED_RIVER_DARLING
NAMED_RIVER_DAUGAVA
NAMED_RIVER_DELAWARE
NAMED_RIVER_DIYALA_RIVER
NAMED_RIVER_DNIEPER
NAMED_RIVER_DNIESTER
NAMED_RIVER_DON
NAMED_RIVER_DOURO_RIVER
NAMED_RIVER_DUNAJEC_RIVER
NAMED_RIVER_EBRO
NAMED_RIVER_ELBE
NAMED_RIVER_ENGURI_RIVER
NAMED_RIVER_EUPHRATES
NAMED_RIVER_EUROTAS
NAMED_RIVER_FORTH
NAMED_RIVER_FRASER_RIVER
NAMED_RIVER_GAMBIA_RIVER
NAMED_RIVER_GANGES
NAMED_RIVER_GEUM_RIVER
NAMED_RIVER_GLOMMA
NAMED_RIVER_GODAVARI
NAMED_RIVER_GREAT_ZAB_RIVER
NAMED_RIVER_GUADALQUIVIR_RIVER
NAMED_RIVER_GUADIANA_RIVER
NAMED_RIVER_GUDBRANDSDALSLAGEN
NAMED_RIVER_HAI （海河）
NAMED_RIVER_HALIACMON_RIVER
NAMED_RIVER_HAN_RIVER
NAMED_RIVER_HUTT_RIVER
NAMED_RIVER_IJSSEL_RIVER
NAMED_RIVER_IMJIN_RIVER
NAMED_RIVER_INDAL_RIVER
NAMED_RIVER_INDUS
NAMED_RIVER_INKISI_RIVER
NAMED_RIVER_IRRAWADDY
NAMED_RIVER_ISHIKARI_RIVER
NAMED_RIVER_ITATA_RIVER
NAMED_RIVER_JAJRUD_RIVER
NAMED_RIVER_JORDAN
NAMED_RIVER_JUCAR_RIVER
NAMED_RIVER_KAPUAS
NAMED_RIVER_KARKHEH_RIVER
NAMED_RIVER_KARUN
NAMED_RIVER_KASAI
NAMED_RIVER_KATEPWEWI_SIPI
NAMED_RIVER_KAVERI_RIVER
NAMED_RIVER_KAWARAU_RIVER
NAMED_RIVER_KAWATIRI_RIVER
NAMED_RIVER_KERULEN_RIVER
NAMED_RIVER_KHABUR_RIVER
NAMED_RIVER_KISISKACIWANI_SIPIY
NAMED_RIVER_KITAKAMI_RIVER
NAMED_RIVER_KIZILIRMAK
NAMED_RIVER_KLARA_RIVER
NAMED_RIVER_KOROS_RIVER
NAMED_RIVER_KSHIPRA_RIVER
NAMED_RIVER_KURA
NAMED_RIVER_LEK_RIVER
NAMED_RIVER_LENA
NAMED_RIVER_LIMPOPO
NAMED_RIVER_LITANI
NAMED_RIVER_LOIRE
NAMED_RIVER_LULE_RIVER
NAMED_RIVER_MACKENZIE
NAMED_RIVER_MADEIRA
NAMED_RIVER_MAHAKAM_RIVER
NAMED_RIVER_MAIPO_RIVER
NAMED_RIVER_MAMBERAMO_RIVER
NAMED_RIVER_MANTO_SIPIY
NAMED_RIVER_MAPOCHO_RIVER
NAMED_RIVER_MAREB_RIVER
NAMED_RIVER_MARITSA_RIVER
NAMED_RIVER_MATA_AU_RIVER
NAMED_RIVER_MAULE_RIVER
NAMED_RIVER_MEDJERDA_RIVER
NAMED_RIVER_MEKONG
NAMED_RIVER_MEUSE
NAMED_RIVER_MISSISSIPPI
NAMED_RIVER_MISSOURI
NAMED_RIVER_MIXTECO_RIVER
NAMED_RIVER_MOGAMI_RIVER
NAMED_RIVER_MTKVARI_RIVER
NAMED_RIVER_MURAT_RIVER
NAMED_RIVER_MURRAY
NAMED_RIVER_MURRUMBIDGEE
NAMED_RIVER_MUSI_RIVER
NAMED_RIVER_NAKDONG
NAMED_RIVER_NAREW_RIVER
NAMED_RIVER_NARMADA_RIVER
NAMED_RIVER_NESTOS_RIVER
NAMED_RIVER_NIGER
NAMED_RIVER_NILE
NAMED_RIVER_NORTHERN_DVINA
NAMED_RIVER_NOTEC_RIVER
NAMED_RIVER_NUMEDAL_RIVER
NAMED_RIVER_OB
NAMED_RIVER_OCHEKWI_SIPI
NAMED_RIVER_ODER
NAMED_RIVER_OFANTO_RIVER
NAMED_RIVER_OHIO
NAMED_RIVER_OKAVANGO
NAMED_RIVER_ORANGE
NAMED_RIVER_ORINOCO
NAMED_RIVER_ORKHON
NAMED_RIVER_ORONTES_RIVER
NAMED_RIVER_OTRA_RIVER
NAMED_RIVER_PAPALOAPAN_RIVER
NAMED_RIVER_PARAGUAY
NAMED_RIVER_PARANA
NAMED_RIVER_PAROO_RIVER
NAMED_RIVER_PEARL （珠江）
NAMED_RIVER_PO
NAMED_RIVER_POTOMAC
NAMED_RIVER_POWINIGOW
NAMED_RIVER_PUTUMAYU
NAMED_RIVER_RABA_RIVER
NAMED_RIVER_RAKAIA_RIVER
NAMED_RIVER_RANGATIKEI_RIVER
NAMED_RIVER_RAUMA_RIVER
NAMED_RIVER_RED
NAMED_RIVER_RHINE
NAMED_RIVER_RHONE
NAMED_RIVER_RIO_GRANDE
NAMED_RIVER_RIO_NEGRO
NAMED_RIVER_RIONI_RIVER
NAMED_RIVER_RIVER_AVON
NAMED_RIVER_RIVER_CLYDE
NAMED_RIVER_RIVER_DEE
NAMED_RIVER_RIVER_EDEN
NAMED_RIVER_RIVER_GREAT_OUSE
NAMED_RIVER_RIVER_SEVERN
NAMED_RIVER_RIVER_SPEY
NAMED_RIVER_RIVER_TAY
NAMED_RIVER_RIVER_TEES
NAMED_RIVER_RIVER_TRENT
NAMED_RIVER_RIVER_WELLAND
NAMED_RIVER_ROSETTA_RIVER
NAMED_RIVER_RUBICON
NAMED_RIVER_SAINT_LAWRENCE
NAMED_RIVER_SAKARYA_RIVER
NAMED_RIVER_SALWEEN
NAMED_RIVER_SAN_RIVER
NAMED_RIVER_SANKARANI_RIVER
NAMED_RIVER_SANKURU_RIVER
NAMED_RIVER_SAO_FRANCISCO
NAMED_RIVER_SARASWATI
NAMED_RIVER_SCHELDT_RIVER
NAMED_RIVER_SE_KONG_RIVER
NAMED_RIVER_SEFID_RIVER
NAMED_RIVER_SEINE
NAMED_RIVER_SENEGAL_RIVER
NAMED_RIVER_SEOMJIN_RIVER
NAMED_RIVER_SHINANO
NAMED_RIVER_SONGHUA_RIVER
NAMED_RIVER_SREPOK_RIVER
NAMED_RIVER_STRUMA_RIVER
NAMED_RIVER_SUSQUEHANNA
NAMED_RIVER_SYR_DARYA
NAMED_RIVER_TAGUS
NAMED_RIVER_TAPISKWAN_SIPI
NAMED_RIVER_TARIM
NAMED_RIVER_TE_AWAKAIRANGI
NAMED_RIVER_TEHUANTEPEC_RIVER
NAMED_RIVER_TENRYU_RIVER
NAMED_RIVER_TESHIO_RIVER
NAMED_RIVER_THAMES
NAMED_RIVER_TIBER
NAMED_RIVER_TIGRIS
NAMED_RIVER_TISZA_RIVER
NAMED_RIVER_TOCANTINS
NAMED_RIVER_TOLTEN_RIVER
NAMED_RIVER_TONALA_RIVER
NAMED_RIVER_TONE_RIVER
NAMED_RIVER_TONGARIRO_RIVER
NAMED_RIVER_TONLE_SAN_RIVER
NAMED_RIVER_TONLE_SAP_RIVER
NAMED_RIVER_TORNE_RIVER
NAMED_RIVER_TRUFUL_TRUFUL_RIVER
NAMED_RIVER_TSHUAPA_RIVER
NAMED_RIVER_TUGELA_RIVER
NAMED_RIVER_TUUL_RIVER
NAMED_RIVER_UCAYALI
NAMED_RIVER_UMFOLOZI_RIVER
NAMED_RIVER_UMZIMKULU_RIVER
NAMED_RIVER_UMZINYATHI_RIVER
NAMED_RIVER_URAL
NAMED_RIVER_VARDAR
NAMED_RIVER_VISTULA
NAMED_RIVER_VOLGA
NAMED_RIVER_WAAL_RIVER
NAMED_RIVER_WADI_AL_BATIN
NAMED_RIVER_WADI_AL_RUMMAH
NAMED_RIVER_WADI_HANIFA
NAMED_RIVER_WAIAPU_RIVER
NAMED_RIVER_WAIAU_RIVER
NAMED_RIVER_WAIKATO
NAMED_RIVER_WAIMAKARIRI_RIVER
NAMED_RIVER_WAITAKI_RIVER
NAMED_RIVER_WALLAQA_MAYU
NAMED_RIVER_WARREGO_RIVER
NAMED_RIVER_WARTA_RIVER
NAMED_RIVER_WAZALAFKEN_RIVER
NAMED_RIVER_WEI （渭水）
NAMED_RIVER_WESER_RIVER
NAMED_RIVER_WHANGANUI_RIVER
NAMED_RIVER_WILLKAMAYU
NAMED_RIVER_WISLOKA_RIVER
NAMED_RIVER_WUSKWI_SIPI
NAMED_RIVER_YAMUNA_RIVER
NAMED_RIVER_YANGTZE （长江）
NAMED_RIVER_YELLOW （黄河）
NAMED_RIVER_YENISEI
NAMED_RIVER_YESILIRMAK_RIVER
NAMED_RIVER_YUKON
NAMED_RIVER_ZAGYVA_RIVER
NAMED_RIVER_ZAMBEZI
NAMED_RIVER_ZAVKHAN_RIVER
NAMED_RIVER_ZAYANDE_RIVER
奥恩
