Cache::write() - CORE/Cake/Cache/Cache.php, line 309
I18n::translate() - CORE/Cake/I18n/I18n.php, line 176
__d - CORE/Cake/basics.php, line 560
Cache::write() - CORE/Cake/Cache/Cache.php, line 307
DataSource::listSources() - CORE/Cake/Model/Datasource/DataSource.php, line 108
Mysql::listSources() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 176
Model::setSource() - CORE/Cake/Model/Model.php, line 1097
TranslateBehavior::translateModel() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 488
TranslateBehavior::setup() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 77
BehaviorCollection::load() - CORE/Cake/Model/BehaviorCollection.php, line 148
BehaviorCollection::init() - CORE/Cake/Model/BehaviorCollection.php, line 68
Model::__construct() - CORE/Cake/Model/Model.php, line 733
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ClassRegistry::init() - CORE/Cake/Utility/ClassRegistry.php, line 156
Controller::loadModel() - CORE/Cake/Controller/Controller.php, line 734
Controller::__isset() - CORE/Cake/Controller/Controller.php, line 366
Controller::__get() - CORE/Cake/Controller/Controller.php, line 404
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Cache::write() - CORE/Cake/Cache/Cache.php, line 309
DataSource::listSources() - CORE/Cake/Model/Datasource/DataSource.php, line 108
Mysql::listSources() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 176
Model::setSource() - CORE/Cake/Model/Model.php, line 1097
TranslateBehavior::translateModel() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 488
TranslateBehavior::setup() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 77
BehaviorCollection::load() - CORE/Cake/Model/BehaviorCollection.php, line 148
BehaviorCollection::init() - CORE/Cake/Model/BehaviorCollection.php, line 68
Model::__construct() - CORE/Cake/Model/Model.php, line 733
ReflectionClass::newInstance() - [internal], line ??
ClassRegistry::init() - CORE/Cake/Utility/ClassRegistry.php, line 156
Controller::loadModel() - CORE/Cake/Controller/Controller.php, line 734
Controller::__isset() - CORE/Cake/Controller/Controller.php, line 366
Controller::__get() - CORE/Cake/Controller/Controller.php, line 404
NewsController::detail() - APP/Controller/NewsController.php, line 292
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 485
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Cache::write() - CORE/Cake/Cache/Cache.php, line 309
DataSource::listSources() - CORE/Cake/Model/Datasource/DataSource.php, line 108
Mysql::listSources() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 193
Model::setSource() - CORE/Cake/Model/Model.php, line 1097
TranslateBehavior::translateModel() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 488
TranslateBehavior::setup() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 77
BehaviorCollection::load() - CORE/Cake/Model/BehaviorCollection.php, line 148
BehaviorCollection::init() - CORE/Cake/Model/BehaviorCollection.php, line 68
Model::__construct() - CORE/Cake/Model/Model.php, line 733
ReflectionClass::newInstance() - [internal], line ??
ClassRegistry::init() - CORE/Cake/Utility/ClassRegistry.php, line 156
Controller::loadModel() - CORE/Cake/Controller/Controller.php, line 734
Controller::__isset() - CORE/Cake/Controller/Controller.php, line 366
Controller::__get() - CORE/Cake/Controller/Controller.php, line 404
NewsController::detail() - APP/Controller/NewsController.php, line 292
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 485
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Cache::write() - CORE/Cake/Cache/Cache.php, line 309
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 133
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 281
Model::schema() - CORE/Cake/Model/Model.php, line 1304
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1344
DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2562
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2517
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1630
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1073
Model::find() - CORE/Cake/Model/Model.php, line 2630
DboSource::query() - CORE/Cake/Model/Datasource/DboSource.php, line 600
Model::__call() - CORE/Cake/Model/Model.php, line 784
News::findById() - APP/Controller/NewsController.php, line 292
NewsController::detail() - APP/Controller/NewsController.php, line 292
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DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 315
Model::schema() - CORE/Cake/Model/Model.php, line 1304
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1344
DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2562
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2517
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1630
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1073
Model::find() - CORE/Cake/Model/Model.php, line 2630
DboSource::query() - CORE/Cake/Model/Datasource/DboSource.php, line 600
Model::__call() - CORE/Cake/Model/Model.php, line 784
News::findById() - APP/Controller/NewsController.php, line 292
NewsController::detail() - APP/Controller/NewsController.php, line 292
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DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 133
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 281
Model::schema() - CORE/Cake/Model/Model.php, line 1304
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1344
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1355
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2501
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1630
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1073
Model::find() - CORE/Cake/Model/Model.php, line 2630
DboSource::query() - CORE/Cake/Model/Datasource/DboSource.php, line 600
Model::__call() - CORE/Cake/Model/Model.php, line 784
News::findById() - APP/Controller/NewsController.php, line 292
NewsController::detail() - APP/Controller/NewsController.php, line 292
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Cache::write() - CORE/Cake/Cache/Cache.php, line 309
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 315
Model::schema() - CORE/Cake/Model/Model.php, line 1304
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1344
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1355
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2501
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1630
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1073
Model::find() - CORE/Cake/Model/Model.php, line 2630
DboSource::query() - CORE/Cake/Model/Datasource/DboSource.php, line 600
Model::__call() - CORE/Cake/Model/Model.php, line 784
News::findById() - APP/Controller/NewsController.php, line 292
NewsController::detail() - APP/Controller/NewsController.php, line 292
ReflectionMethod::invokeArgs() - [internal], line ??
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DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
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Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 281
Model::schema() - CORE/Cake/Model/Model.php, line 1304
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1344
DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2562
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2517
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1517
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1080
Model::find() - CORE/Cake/Model/Model.php, line 2630
Model::read() - CORE/Cake/Model/Model.php, line 1516
NewsController::detail() - APP/Controller/NewsController.php, line 299
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 485
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Cache::write() - CORE/Cake/Cache/Cache.php, line 309
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
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Model::schema() - CORE/Cake/Model/Model.php, line 1304
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DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2562
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DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
DboSource::buildStatement() - CORE/Cake/Model/Datasource/DboSource.php, line 1721
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ReflectionMethod::invokeArgs() - [internal], line ??
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Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 186
Phòng chống thiên tai và biến đổi khí hậu qua vệ tinh trái đất
Warning (512): _cake_model_ cache was unable to write 'default_rides_db_banners' to File cache [CORE/Cake/Cache/Cache.php, line 309]
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DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 133
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Model::schema() - CORE/Cake/Model/Model.php, line 1304
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DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2562
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2517
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2404
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ReflectionMethod::invokeArgs() - [internal], line ??
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Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 186
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DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 308
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 315
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Model::find() - CORE/Cake/Model/Model.php, line 2630
CommentController::banner() - APP/Controller/CommentController.php, line 524
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 485
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 186
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 161
Trang chủ/Tin mới/Phòng chống thiên tai và biến đổi khí hậu qua vệ tinh trái đất
Phòng chống thiên tai và biến đổi khí hậu qua vệ tinh trái đất
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Thông tin từ Phó Trưởng đại diện Cơ quan Hợp tác quốc tế Nhật Bản (JICA) tại Việt Nam Ryutaro Kobayashi, Chính phủ Việt Nam đã chính thức triển khai dự án “Phòng chống Thiên tai và Biến đổi Khí hậu sử dụng Vệ tinh Quan sát Trái đất ” nằm trong kế hoạch “Chiến lược Nghiên cứu và Ứng dụng Công nghệ Vũ trụ đến năm 2020”, Việt Nam sẽ tự chế tạo và sở hữu vệ tinh vào năm 2020.
Trong khuôn khổ Dự án, các vệ tinh quan sát cảm biến radar sau khi phóng vệ tinh lên quỹ đạo, sẽ rút ngắn được thời gian lấy ảnh vệ tinh của Việt Nam từ 16 giờ xuống còn 6 giờ. Ngoài ra, việc này cũng giúp Việt Nam có được ảnh vệ tinh trên một vùng rộng lớn hơn nhiều bao gồm cả trên biển một cách linh hoạt và phù hợp. Việc sở hữu những vệ tinh này giúp Việt Nam chụp được ảnh vệ tinh theo yêu cầu của người sử dụng cuối cùng ở độ phân giải cao hơn nhiều lên tới 1m so với độ phân giải trung bình hiện thời là 5m.
Cảm biến radar vệ tinh sẽ rút ngắn được thời gian lấy ảnh vệ tinh của Việt Nam từ 16 giờ xuống còn 6 giờ (Hình ảnh mô phỏng vệ tinh)
Việt Nam có bờ biển trải dài 3.400km, có nhiều đồng bằng rộng lớn nên là một trong những quốc gia dễ bị ảnh hưởng bởi biến đổi khí hậu, đang đứng trước nguy cơ bị xói mòn bờ biển, bờ sông và xâm nhập mặn do nước biển dâng. Những năm gần đây, mức độ thiệt hại do thiên tai gây ra như lũ lụt, sạt lở đất ngày càng nghiêm trọng, ngoài thiệt hại về người, thì thiệt hại về kinh tế chiếm khoảng 1 – 1,5% GDP mỗi năm.
Bên cạnh đó, các thảm họa môi trường do rò rỉ dầu từ các tai nạn của tàu chở dầu thường xuất hiện ven bờ biển, làm ảnh hưởng nghiêm trọng tới nghề cá. Vấn đề cấp bách là cần xây dựng và vận hành cơ sở hạ tầng nhằm thu được liên tục các dữ liệu cảm biến từ xa thông qua vệ tinh để quản lý thiên tai, nhờ đó tăng cường và thiết lập được hệ thống cảnh báo sớm giúp giảm thiểu tác động của biến đổi khí hậu và thiên tai, đồng thời quản lý tài nguyên thiên nhiên và môi trường của quốc gia.
Phía Nhật Bản sẽ hỗ trợ việc chế tạo, phóng vệ tinh quan trắc, xây dựng trạm mặt đất, đào tạo nguồn nhân lực... nguồn vốn vay để thực hiện dự án đã được Chính phủ Việt Nam và JICA ký kết từ năm 2011, sau tuyên bố chung của Thủ tướng Việt Nam và Thủ tướng Nhật Bản về việc ưu tiên hợp tác về khoa học và công nghệ trong ngành công nghiệp vũ trụ. Viện Hàn lâm Khoa học và Công nghệ Việt Nam làm cơ quan chủ quản và Trung tâm Vũ trụ Quốc gia làm cơ quan thực hiện dự án.
Đối với Chương trình Phòng chống thiên tai và biến đổi khí hậu qua vệ tinh trái đất, ông Ryutaro Kobayashi cho biết, dữ liệu phong phú thu được từ vệ tinh có thể giúp ích trong giải quyết nhiều vấn đề về biến đổi khí hậu, phòng chống thiên tai mà các nước đang phát triển gặp phải. Ngoài ra, việc phát triển công nghệ vũ trụ đóng vai trò quan trọng trong phát triển công nghiệp 4.0.
Nguồn: kinhtedothi.vn
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