تحتوي هذه المذكرة الفنية على مستوى من التفاصيل الفنية التي يمكن الاستعانة بها من غير المتخصصين للاسترشاد بها في معالجة الجوانب الهيدرولوجية لمشاريع السدود في مرحلة مبكرة من إعداد المشروع. والغرض منه هو...
This Technical Note contains a level of technical detail that non-specialists can use for guidance in addressing the hydrological aspects of dam projects early in the project preparation. It is intended...
The April 2018 update to PovcalNet involves several changes to the data underlying the global poverty estimates. Some welfare aggregates have been changed for improved harmonization, some surveys have...
The adverse impacts of natural disasters and climate change constitute a major risk to the poor and near-poor. Poor men and women face disproportionately higher risks from these events because of their...
The construction industry in Pakistan is well aware of the challenges it faces and its issues, constraints, and recommendations are also well documented in reports published from time to time. This study...
The purpose of this ITS Technical Note is to introduce Intelligent Transport Systems (ITS) to decision makers and planners in developing countries. It also aims to increase their awareness of both the...
Concerned by the poor state of the road network in most of its member countries, the Common Market for Eastern and Southern Africa (COMESA) has been promoting reforms to help regional integration for effective...
Concerned by the poor state of the road network in most of its member countries, the Common Market for Eastern and Southern Africa (COMESA) has been promoting reforms to help regional integration for effective...
This note estimates the real value of International Development Association (IDA) 9, as a basis for the IDA10 replenishment negotiations. The real value of IDA9 has been calculated using the same two methodologies...
During discussions in Berlin in September 1988, International Development Association (IDA) deputies indicated that IDA9 should be considered in the context of all multilateral institutions providing concessional...
This publication is the first in the series of Applied Research and Technology Notes prepared by the World Bank/UNDP Interregional Project. It is a sample of bidding documents for the procurement of handpumps...
This book entitled Methodology for socio-cultural survey for water supply and sanitation is first of all stuff for engineers. It is for them a source of basic information about the methods for use in the...
This book entitled Methodology for socio-cultural survey for water supply and sanitation is first of all stuff for engineers. It is for them a source of basic information about the methods for use in the...
This note addresses the main institutional issues regarding the use of project units, which are special organizational arms designed to administer, or help administer, the implementation of projects. The...
Classical approaches to improving road maintenance organization in Africa have largely failed, mostly because they did not deal with the large number of constraints and pressures external to the organization...
This working paper considers the manpower, training and institutional requirements of self-help water supply and sanitation programs. It is not possible to consider these issues in isolation from the overall...
The Helierman-Rarick preassigned pivot procedure and recursive partitioning algorithm are used to find a stable and compact representation of the inverse of a general sparse matrix.